List of municipality numbers of Norway
This is a list of municipality numbers used in Norway.
The numbers originate from 1946, when four-digit codes based on were assigned to each municipality. This also applied to municipalities which had ceased to exist at the time. Urban municipalities got a municipality number in which the third digit was a zero.
01 [Østfold]
| Number | Municipality | Period assigned |
| 0101 | Halden | 1837–present |
| 0102 | Sarpsborg | 1839-1991 |
| 0103 | Fredrikstad | 1837-1993 |
| 0104 | Moss | 1837–present |
| 0105 | Sarpsborg | 1992–present |
| 0106 | Fredrikstad | 1994–present |
| 0111 | Hvaler | 1837–present |
| 0112 | Torsnes | 1910-1963 |
| 0113 | Borge | 1837-1993 |
| 0114 | Varteig | 1861-1991 |
| 0115 | Skjeberg | 1837-1991 |
| 0116 | Berg | 1837-1966 |
| 0117 | Idd | 1837-1966 |
| 0118 | Aremark | 1837–present |
| 0119 | Øymark Marker | 1903-1963 1964–present |
| 0120 | Rødenes | 1837-1963 |
| 0121 | Rømskog | 1902–present |
| 0122 | Trøgstad | 1837–present |
| 0123 | Spydeberg | 1837–present |
| 0124 | Askim | 1837–present |
| 0125 | Eidsberg | 1837–present |
| 0126 | Mysen | 1920-1960 |
| 0127 | Skiptvet | 1837–present |
| 0128 | Rakkestad | 1837–present |
| 0129 | Degernes | 1917-1963 |
| 0130 | Tune | 1837-1991 |
| 0131 | Rolvsøy | 1911-1993 |
| 0132 | Glemmen | 1837-1963 |
| 0133 | Kråkerøy | 1908-1963 |
| 0134 | Onsøy | 1837-1993 |
| 0135 | Råde | 1837–present |
| 0136 | Rygge | 1837–present |
| 0137 | Våler | 1837–present |
| 0138 | Hobøl | 1837–present |
| 0194 | Jeløy | 1837-1943 |
02 [Akershus]
| Number | Municipality | Period assigned |
| 0201 | Son/Hølen Son | 1837-1847 1847-1963 |
| 0202 | Hvitsten | |
| 0203 | Drøbak | 1837-1961 |
| 0204 | Hølen | 1847-1942 |
| 0211 | Vestby | 1837–present |
| 0212 | Kråkstad | 1837-1963 |
| 0213 | Ski | 1931–present |
| 0214 | Ås | 1837–present |
| 0215 | Frogn | 1837–present |
| 0216 | Nesodden | 1837–present |
| 0217 | Oppegård | 1915–present |
| 0218 | Aker | 1837-1947 |
| 0219 | Bærum | 1837–present |
| 0220 | Asker | 1837–present |
| 0221 | Høland Søndre Høland Aurskog-Høland | 1837-1924 1924-1965 1966-present |
| 0222 | Nordre Høland | 1924-1965 |
| 0223 | Setskog | 1905-1965 |
| 0224 | Aurskog | 1837-1965 |
| 0225 | Blaker | 1919-1961 |
| 0226 | Sørum | 1837–present |
| 0227 | Fet | 1837–present |
| 0228 | Rælingen | 1929–present |
| 0229 | Enebakk | 1837–present |
| 0230 | Lørenskog | 1908–present |
| 0231 | Skedsmo | 1837–present |
| 0232 | Lillestrøm | 1908-1961 |
| 0233 | Nittedal | 1837–present |
| 0234 | Gjerdrum | 1837–present |
| 0235 | Ullensaker | 1837–present |
| 0236 | Nes | 1837–present |
| 0237 | Eidsvoll | 1837–present |
| 0238 | Nannestad | 1837–present |
| 0239 | Hurdal | 1837–present |
| 0240 | Feiring | 1870-1963 |
03 [Oslo]
| Number | Municipality | Period assigned |
| 0301 | Oslo | 1837–present |
04 [Hedmark]
| Number | Municipality | Period assigned |
| 0401 | Hamar | 1841-1992 |
| 0402 | Kongsvinger | 1855-1963 1965–present |
| 0403 | Hamar | 1992–present |
| 0411 | Nes | 1837-1963 |
| 0412 | Ringsaker | 1837–present |
| 0413 | Furnes | 1891-1963 |
| 0414 | Vang | 1837-1991 |
| 0415 | Løten | 1837–present |
| 0416 | Romedal | 1837-1963 |
| 0417 | Stange | 1837–present |
| 0418 | Nord-Odal | 1837–present |
| 0419 | Sør-Odal | 1837–present |
| 0420 | Eidskog | 1864–present |
| 0421 | Vinger Kongsvinger | 1837-1963 1964 |
| 0422 | Brandval | 1867-1963 |
| 0423 | Grue | 1837–present |
| 0424 | Hof | 1837-1962 |
| 0425 | Åsnes og Våler Åsnes | 1849-1854 1854–present |
| 0426 | Våler | 1854–present |
| 0427 | Elverum | 1837–present |
| 0428 | Trysil | 1837–present |
| 0429 | Åmot | 1837–present |
| 0430 | Stor-Elvdal | 1837–present |
| 0431 | Sollia | 1890-1964 |
| 0432 | Rendal Ytre Rendal Rendalen | 1837-1880 1880-1964 1965-present |
| 0433 | Øvre Rendal | 1880-1964 |
| 0434 | Engerdal | 1911–present |
| 0435 | Os Tolga-Os | 1926-1965 1966-1975 |
| 0436 | Tolga | 1837-1965 1976–present |
| 0437 | Tynset | 1837–present |
| 0438 | Alvdal | 1864–present |
| 0439 | Folldal | 1914–present |
| 0440 | Kvikne | 1837-1965 |
| 0441 | Os | 1976–present |
05 [Oppland]
| Number | Municipality | Period assigned |
| 0501 | Lillehammer | 1837–present |
| 0502 | Gjøvik | 1861–present |
| 0511 | Dovre | 1863–present |
| 0512 | Lesja | 1837–present |
| 0513 | Skjåk | 1866–present |
| 0514 | Lom | 1837–present |
| 0515 | Vågå | 1837–present |
| 0516 | Heidal Nord-Fron | 1908-1963 1977–present |
| 0517 | Sel | 1908–present |
| 0518 | Fron Nord-Fron Fron | 1837-1851 1851-1965 1966-1977 |
| 0519 | Sør-Fron | 1851-1965 1977–present |
| 0520 | Ringebu | 1837–present |
| 0521 | Øyer | 1837–present |
| 0522 | Gausdal Østre Gausdal Gausdal | 1837-1879 1879-1961 1962-present |
| 0523 | Vestre Gausdal | 1879-1961 |
| 0524 | Fåberg | 1837-1963 |
| 0525 | Biri | 1837-1963 |
| 0526 | Snertingdal | 1910-1963 |
| 0527 | Vardal | 1837-1963 |
| 0528 | Østre Toten | 1837–present |
| 0529 | Vestre Toten | 1837–present |
| 0530 | Eina | 1908-1963 |
| 0531 | Kolbu | 1908-1963 |
| 0532 | Jevnaker | 1837–present |
| 0533 | Lunner | 1898–present |
| 0534 | Gran | 1837–present |
| 0535 | Brandbu | 1897-1961 |
| 0536 | Land Søndre Land | 1837-1847 1847–present |
| 0537 | Fluberg | 1914-1961 |
| 0538 | Nordre Land | 1847–present |
| 0539 | Torpa | 1914-1961 |
| 0540 | Sør-Aurdal | 1837–present |
| 0541 | Etnedal | 1894–present |
| 0542 | Nord-Aurdal | 1837–present |
| 0543 | Slidre Vestre Slidre | 1837-1849 1849–present |
| 0544 | Øystre Slidre | 1849–present |
| 0545 | Vang | 1837–present |
| 0580 | Sollia | 1864-1889 |
06 [Buskerud]
| Number | Municipality | Period assigned |
| 0601 | Hønefoss Ringerike | 1852-1963 1964-1976 |
| 0602 | Drammen | 1837–present |
| 0603 | Holmsbu | |
| 0604 | Kongsberg | 1837–present |
| 0605 | Ringerike | 1977–present |
| 0611 | Tyristrand | 1916-1963 |
| 0612 | Hole | 1837-1963 1977–present |
| 0613 | Norderhov | 1837-1963 |
| 0614 | Ådal | 1857-1963 |
| 0615 | Flå | 1905–present |
| 0616 | Nes | 1837–present |
| 0617 | Gol og Hemsedal Gol | 1837-1896 1897–present |
| 0618 | Hemsedal | 1897–present |
| 0619 | Ål | 1837–present |
| 0620 | Hol | 1877–present |
| 0621 | Sigdal | 1837–present |
| 0622 | Krødsherad | 1901–present |
| 0623 | Modum | 1837–present |
| 0624 | Eiker Øvre Eiker | 1852-1885 1885–present |
| 0625 | Nedre Eiker | 1885–present |
| 0626 | Lier | 1837–present |
| 0627 | Røyken | 1837–present |
| 0628 | Hurum | 1837–present |
| 0629 | Sandsvær Ytre Sandsvær | 1837-1907 1908-1963 |
| 0630 | Øvre Sandsvær | 1908-1963 |
| 0631 | Flesberg | 1837–present |
| 0632 | Rollag | 1837–present |
| 0633 | Nore Nore og Uvdal | 1858-1961 1962–present |
| 0634 | Uvdal | 1901-1961 |
| 0680 | Strømm | 1837 |
| 0681 | Strømsgodset | 1837-1843 |
07 [Vestfold]
| Number | Municipality | Period assigned |
| 0701 | Svelvik Borre Horten | 1845-1963 1988-2002 2002-present |
| 0702 | Holmestrand | 1837–present |
| 0703 | Horten | 1858-1987 |
| 0704 | Åsgårdstrand Tønsberg | 1837-1964 1988–present |
| 0705 | Tønsberg | 1837-1987 |
| 0706 | Sandefjord | 1837–present |
| 0707 | Larvik | 1837-1987 |
| 0708 | Stavern | 1943-1987 |
| 0709 | Larvik | 1988–present |
| 0711 | Svelvik Strømm Svelvik | 1837-1845 1845-1963 1964-present |
| 0712 | Skoger | 1837-1963 |
| 0713 | Sande | 1837–present |
| 0714 | Hof | 1837–present |
| 0715 | Botne | 1837-1963 |
| 0716 | Våle Re | 1837-2001 2002–present |
| 0717 | Borre | 1837-1987 |
| 0718 | Ramnes | 1837-2001 |
| 0719 | Andebu | 1837–present |
| 0720 | Stokke | 1837–present |
| 0721 | Sem | 1837-1987 |
| 0722 | Nøtterøy | 1837–present |
| 0723 | Tjøme | 1837–present |
| 0724 | Sandar | 1837-1967 |
| 0725 | Tjølling | 1837-1987 |
| 0726 | Brunlanes | 1837-1987 |
| 0727 | Hedrum | 1837-1987 |
| 0728 | Lardal | 1837–present |
| 0798 | Stavern | 1837-1943 |
08 [Telemark]
| Number | Municipality | Period assigned |
| 0801 | Kragerø | 1837-1959 |
| 0802 | Langesund | 1837-1963 |
| 0803 | Stathelle | 1851-1963 |
| 0804 | Brevik | 1837-1963 |
| 0805 | Porsgrunn | 1837–present |
| 0806 | Skien | 1837–present |
| 0807 | Notodden | 1913–present |
| 0811 | Siljan | 1837–present |
| 0812 | Gjerpen | 1837-1963 |
| 0813 | Eidanger | 1837-1963 |
| 0814 | Bamble | 1837–present |
| 0815 | Skåtøy Kragerø | 1882-1959 1960–present |
| 0816 | Sannidal | 1837-1959 |
| 0817 | Drangedal | 1837–present |
| 0818 | Solum | 1837-1963 |
| 0819 | Holla Nome | 1837-1963 1964–present |
| 0820 | Lunde | 1867-1963 |
| 0821 | Bø | 1837–present |
| 0822 | Sauherad | 1837–present |
| 0823 | Heddal | 1837-1963 |
| 0824 | Gransherad | 1860-1963 |
| 0825 | Hovin | 1886-1963 |
| 0826 | Tinn | 1837–present |
| 0827 | Hjartdal | 1837–present |
| 0828 | Seljord | 1837–present |
| 0829 | Kviteseid | 1837–present |
| 0830 | Nissedal | 1837–present |
| 0831 | Fyresdal | 1837–present |
| 0832 | Mo | 1837-1963 |
| 0833 | Lårdal Tokke | 1837-1963 1964–present |
| 0834 | Vinje | 1837–present |
| 0835 | Rauland | 1860-1963 |
09 [Aust-Agder]
| Number | Municipality | Period assigned |
| 0901 | Risør | 1837–present |
| 0902 | Tvedestrand | 1837-1959 |
| 0903 | Arendal | 1837-1991 |
| 0904 | Grimstad | 1837–present |
| 0905 | Lillesand | 1837-1961 |
| 0906 | Arendal | 1992–present |
| 0911 | Gjerstad | 1837–present |
| 0912 | Vegårshei | 1837–present |
| 0913 | Søndeled | 1837-1963 |
| 0914 | Holt Tvedestrand | 1837-1959 1960–present |
| 0915 | Dypvåg | 1837-1959 |
| 0916 | Flosta | 1902-1961 |
| 0917 | Stokken | 1919-1961 |
| 0918 | Austre Moland Moland | 1837-1961 1962-1991 |
| 0919 | Froland | 1850–present |
| 0920 | Øyestad | 1837-1991 |
| 0921 | Tromøy | 1878-1991 |
| 0922 | Hisøy | 1881-1991 |
| 0923 | Fjære | 1846-1970 |
| 0924 | Landvik | 1837-1970 |
| 0925 | Eide | 1837-1961 |
| 0926 | Vestre Moland Lillesand | 1837-1961 1962–present |
| 0927 | Høvåg | 1865-1961 |
| 0928 | Birkenes | 1837–present |
| 0929 | Åmli | 1837–present |
| 0930 | Gjøvdal | 1908-1959 |
| 0931 | Tovdal | 1908-1966 |
| 0932 | Mykland | 1876-1966 |
| 0933 | Herefoss | 1837-1966 |
| 0934 | Evje og Vegusdal Vegusdal | 1837-1876 1877-1966 |
| 0935 | Hornnes og Iveland Iveland | 1837-1885 1886–present |
| 0936 | Hornnes | 1886-1959 |
| 0937 | Evje Evje og Hornnes | 1877-1959 1960–present |
| 0938 | Bygland | 1837–present |
| 0939 | Hylestad | 1915-1961 |
| 0940 | Valle | 1837–present |
| 0941 | Bykle | 1902–present |
| 0980 | Åseral | 1837-1879 |
| 0990 | Barbu | 1878-1901 |
10 [Vest-Agder]
| Number | Municipality | Period assigned |
| 1001 | Kristiansand | 1837–present |
| 1002 | Mandal | 1837–present |
| 1003 | Farsund | 1837–present |
| 1004 | Flekkefjord | 1837–present |
| 1011 | Randesund | 1893-1964 |
| 1012 | Oddernes | 1837-1964 |
| 1013 | Tveit | 1837-1964 |
| 1014 | Vennesla | 1865–present |
| 1015 | Hægeland | 1896-1963 |
| 1016 | Øvrebø Øvrebø og Hægeland Øvrebø | 1837-1865 1865-1896 1896-1963 |
| 1017 | Greipstad Songdalen | 1913-1963 1964–present |
| 1018 | Søgne | 1837–present |
| 1019 | Halse og Harkmark | 1864-1963 |
| 1020 | Holum | 1837-1963 |
| 1021 | Øyslebø og Laudal Øyslebø Marnardal | 1837-1898 1899-1963 1964–present |
| 1022 | Laudal | 1899-1963 |
| 1023 | Finsland | 1837-1963 |
| 1024 | Bjelland og Grindum Bjelland | 1837-1901 1902-1963 |
| 1025 | Grindheim | 1902-1963 |
| 1026 | Åseral | 1880–present |
| 1027 | Undal Nord-Undal Konsmo Audnedal | 1837-1845 1845-1910 1911-1963 1964–present |
| 1028 | Vigmostad | 1911-1963 |
| 1029 | Sør-Audnedal Lindesnes | 1845-1963 1964–present |
| 1030 | Spangereid | 1899-1962 |
| 1031 | Austad | 1909-1962 |
| 1032 | Lyngdal | 1837–present |
| 1033 | Kvås | 1909-1962 |
| 1034 | Hægebostad | 1837–present |
| 1035 | Eiken | 1916-1962 |
| 1036 | Fjotland | 1837-1841 1858-1962 |
| 1037 | Kvinesdal | 1837–present |
| 1038 | Feda | 1900-1962 |
| 1039 | Herad | 1837-1964 |
| 1040 | Spind | 1893-1964 |
| 1041 | Lista | 1837-1964 |
| 1042 | Nes og Hitterø Hidra | 1837-1893 1893-1964 |
| 1043 | Nes | 1893-1964 |
| 1044 | Gyland | 1893-1964 |
| 1045 | Bakke | 1837-1964 |
| 1046 | Sirdal Tonstad Sirdal | 1849-1904 1905-1959 1960–present |
| 1047 | Øvre Sirdal | 1905-1959 |
11 [Rogaland]
| Number | Municipality | Period assigned |
| 1101 | Egersund Eigersund | 1837-1964 1965–present |
| 1102 | Sandnes | 1861–present |
| 1103 | Stavanger | 1837–present |
| 1104 | Skudeneshavn | 1858-1964 |
| 1105 | Kopervik | 1866-1964 |
| 1106 | Haugesund | 1855–present |
| 1107 | Sogndal | 1855-1944 |
| 1111 | Sokndal | 1837–present |
| 1112 | Lund | 1837–present |
| 1113 | Heskestad | 1837-1964 |
| 1114 | Bjerkreim | 1837–present |
| 1115 | Helleland | 1837-1964 |
| 1116 | Eigersund | 1837-1964 |
| 1117 | Ogna | 1839-1963 |
| 1118 | Varhaug | 1894-1963 |
| 1119 | Hå Nærbø Hå | 1837-1894 1894-1963 1964–present |
| 1120 | Klepp | 1837–present |
| 1121 | Time | 1837–present |
| 1122 | Gjesdal | 1837–present |
| 1123 | Høyland | 1837-1964 |
| 1124 | Håland Sola | 1837-1930 1930–present |
| 1125 | Madla | 1930-1964 |
| 1126 | Hetland | 1837-1964 |
| 1127 | Randaberg | 1922–present |
| 1128 | Høgsfjord Høle | 1865-1870 1871-1964 |
| 1129 | Forsand | 1871–present |
| 1130 | Strand | 1837–present |
| 1131 | Årdal | 1859-1964 |
| 1132 | Fister | 1884-1964 |
| 1133 | Hjelmeland | 1837–present |
| 1134 | Suldal | 1837–present |
| 1135 | Sauda | 1842–present |
| 1136 | Sand | 1859-1964 |
| 1137 | Erfjord | 1914-1964 |
| 1138 | Jelsa | 1837-1964 |
| 1139 | Nærstrand Hinderaa Nedstrand | 1837-1867 1868-1881 1881-1964 |
| 1140 | Sjernarøy | 1868-1964 |
| 1141 | Finnøy | 1837–present |
| 1142 | Rennesøy | 1837–present |
| 1143 | Mosterøy | 1884-1964 |
| 1144 | Kvitsøy | 1923–present |
| 1145 | Bokn | 1849–present |
| 1146 | Tysvær | 1849–present |
| 1147 | Avaldsnes | 1837-1964 |
| 1148 | Stangaland | 1909-1964 |
| 1149 | Åkra Karmøy | 1892-1964 1965–present |
| 1150 | Skudenes | 1837-1964 |
| 1151 | Utsira | 1924–present |
| 1152 | Torvastad | 1837-1964 |
| 1153 | Skåre | 1881-1957 |
| 1154 | Skjold Vindafjord | 1837-1964 1965-2005 |
| 1155 | Vats | 1891-1964 |
| 1156 | Imsland | 1923-1964 |
| 1157 | Vikedal | 1837-1964 |
| 1158 | Sandeid | 1923-1964 |
| 1160 | Vindafjord | 2006-present |
12 [Hordaland]
| Number | Municipality | Period assigned |
| 1201 | Bergen | 1972–present |
| 1211 | Etne | 1837–present |
| 1212 | Skånevik | 1837-1964 |
| 1213 | Fjelberg | 1837-1964 |
| 1214 | Ølen | 1916-2001 |
| 1215 | Vikebygd | 1902-1963 |
| 1216 | Sveio | 1837–present |
| 1217 | Valestrand | 1868-1963 |
| 1218 | Finnås Moster | 1837-1916 1916-1962 |
| 1219 | Bømlo | 1916–present |
| 1220 | Bremnes | 1916-1962 |
| 1221 | Stord | 1837–present |
| 1222 | Fitjar | 1863–present |
| 1223 | Tysnes | 1837–present |
| 1224 | Kvinnherad | 1837–present |
| 1225 | Varaldsøy | 1902-1964 |
| 1226 | Strandebarm | 1837-1964 |
| 1227 | Jondal | 1862–present |
| 1228 | Odda | 1862–present |
| 1229 | Røldal | 1837-1963 |
| 1230 | Ullensvang | 1837–present |
| 1231 | Kinsarvik | 1913-1963 |
| 1232 | Eidfjord | 1891-1963 1965–present |
| 1233 | Ulvik | 1837–present |
| 1234 | Granvin | 1891–present |
| 1235 | Voss | 1837–present |
| 1236 | Vossestrand | 1868-1963 |
| 1237 | Evanger | 1885-1963 |
| 1238 | Kvam | 1837–present |
| 1239 | Hålandsdal | 1903-1963 |
| 1240 | Strandvik | 1903-1963 |
| 1241 | Fusa | 1856–present |
| 1242 | Samnanger | 1907–present |
| 1243 | Os | 1837–present |
| 1244 | Austevoll | 1886–present |
| 1245 | Sund | 1837–present |
| 1246 | Fjell | 1837–present |
| 1247 | Askøy | 1837–present |
| 1248 | Laksevåg | 1918-1971 |
| 1249 | Fana | 1837-1971 |
| 1250 | Arna | 1837-1971 |
| 1251 | Bruvik Vaksdal | 1870-1963 1964–present |
| 1252 | Modalen | 1837–present |
| 1253 | Hosanger Osterøy | 1838-1963 1964–present |
| 1254 | Hamre | 1838-1963 |
| 1255 | Åsane | 1904-1971 |
| 1256 | Meland | 1923–present |
| 1257 | Alversund | 1885-1963 |
| 1258 | Herdla | 1871-1963 |
| 1259 | Hjelme Øygarden | 1910-1963 1964–present |
| 1260 | Hordabø Radøy | 1924-1963 1964–present |
| 1261 | Manger | 1837-1963 |
| 1262 | Sæbø | 1924-1963 |
| 1263 | Lindås | 1837–present |
| 1264 | Austrheim | 1910–present |
| 1265 | Fedje | 1947–present |
| 1266 | Masfjorden | 1879–present |
| 1280 | Årstad | 1837-1914 |
| 1281 | Bergen landdistrikt | 1837-1876 |
| 1282 | Eid | 1837-1855 |
13 [Bergen]
14 [Sogn og Fjordane]
| Number | Municipality | Period assigned |
| 1401 | Florø Flora | 1861-1963 1964–present |
| 1411 | Gulen | 1837–present |
| 1412 | Solund | 1858–present |
| 1413 | Hyllestad | 1862–present |
| 1414 | Brekke | 1850-1861 1905-1963 |
| 1415 | Lavik Lavik og Brekke Lavik | 1850-1860 1861-1904 1905-1963 |
| 1416 | Kyrkjebø Høyanger | 1858-1963 1964–present |
| 1417 | Vik | 1837–present |
| 1418 | Balestrand | 1850–present |
| 1419 | Leikanger | 1837–present |
| 1420 | Sogndal | 1837–present |
| 1421 | Aurland | 1837–present |
| 1422 | Lærdal | 1837–present |
| 1423 | Borgund | 1864-1963 |
| 1424 | Årdal | 1863–present |
| 1425 | Hafslo | 1837-1962 |
| 1426 | Luster | 1837–present |
| 1427 | Jostedal | 1837-1962 |
| 1428 | Askvoll | 1837–present |
| 1429 | Fjaler | 1837–present |
| 1430 | Gaular | 1837–present |
| 1431 | Jølster | 1837–present |
| 1432 | Førde | 1837–present |
| 1433 | Naustdal | 1896–present |
| 1434 | Vevring | 1837-1963 |
| 1435 | Eikefjord | 1923-1963 |
| 1436 | Bru | 1923-1963 |
| 1437 | Kinn | 1837-1963 |
| 1438 | Bremanger | 1866–present |
| 1439 | Sør-Vågsøy Vågsøy | 1910-1963 1964–present |
| 1440 | Nord-Vågsøy | 1910-1963 |
| 1441 | Selje | 1837–present |
| 1442 | Davik | 1837-1964 |
| 1443 | Eid | 1837–present |
| 1444 | Hornindal | 1867-1963 1977–present |
| 1445 | Gloppen | 1837–present |
| 1446 | Breim | 1886-1963 |
| 1447 | Innvik | 1837-1964 |
| 1448 | Stryn | 1843-1976 |
| 1449 | Stryn | 1977-present |
15 [Møre og Romsdal]
| Number | Municipality | Period assigned |
| 1501 | Ålesund | 1837-1976 |
| 1502 | Molde | 1977–present |
| 1503 | Kristiansund | 1977–present |
| 1504 | Ålesund | 1977–present |
| 1511 | Vanylven | 1977–present |
| 1512 | Syvde | 1918-1963 |
| 1513 | Rovde | 1905-1963 |
| 1514 | Sande | 1867–present |
| 1515 | Herøy | 1837–present |
| 1516 | Ulstein | 1837–present |
| 1517 | Hareid | 1917–present |
| 1518 | Dalsfjord | 1924-1963 |
| 1519 | Volda | 1837–present |
| 1520 | Ørsta | 1883–present |
| 1521 | Vartdal | 1895-1963 |
| 1522 | Hjørundfjord | 1837-1963 |
| 1523 | Sunnylven Ørskog | 1837-1964 1977–present |
| 1524 | Norddal | 1837–present |
| 1525 | Stranda | 1837–present |
| 1526 | Stordal | 1892-1964 1977–present |
| 1527 | Ørskog | 1837-1976 |
| 1528 | Sykkylven | 1883–present |
| 1529 | Skodje | 1849-1964 1977–present |
| 1530 | Vatne | 1902-1964 |
| 1531 | Borgund Sula | 1837-1967 1977–present |
| 1532 | Giske | 1908–present |
| 1533 | Vigra | 1890-1963 |
| 1534 | Haram | 1837–present |
| 1535 | Vestnes | 1837–present |
| 1536 | Tresfjord | 1899-1963 |
| 1537 | Eid og Voll Voll | 1837-1873 1874-1963 |
| 1538 | Eid | 1874-1963 |
| 1539 | Grytten Rauma | 1837-1963 1964–present |
| 1540 | Hen | 1902-1963 |
| 1541 | Veøy | 1837-1963 |
| 1542 | Eresfjord og Vistdal | 1890-1963 |
| 1543 | Nesset | 1837–present |
| 1544 | Bolsøy | 1837-1963 |
| 1545 | Aukra Sør-Aukra Midsund | 1837-1923 1924-1964 1965–present |
| 1546 | Sandøy | 1867–present |
| 1547 | Aukra | 1924–present |
| 1548 | Fræna | 1837–present |
| 1549 | Bud | 1837-1963 |
| 1550 | Hustad | 1918-1963 |
| 1551 | Eide | 1897–present |
| 1552 | Kornstad | 1897-1963 |
| 1553 | Kvernes | 1837-1963 |
| 1554 | Bremsnes Averøy | 1897-1963 1964–present |
| 1555 | Grip | 1837-1963 |
| 1556 | Frei | 1837-2007 |
| 1557 | Gjemnes | 1893–present |
| 1558 | Øre | 1837-1964 |
| 1559 | Straumsnes | 1866-1963 |
| 1560 | Tingvoll | 1837–present |
| 1561 | Øksendal | 1854-1959 |
| 1562 | Ålvundeid | 1899-1959 |
| 1563 | Sunndal | 1837–present |
| 1564 | Stangvik | 1837-1964 |
| 1565 | Åsskard | 1895-1964 |
| 1566 | Surnadal | 1837–present |
| 1567 | Rindal | 1858–2019 |
| 1568 | Stemshaug | 1914-1964 |
| 1569 | Aure | 1837-2005 |
| 1570 | Valsøyfjord | 1894-1964 |
| 1571 | Halsa | 1837–present |
| 1572 | Tustna | 1874-2005 |
| 1573 | Edøy Smøla | 1837-1959 1960–present |
| 1574 | Brattvær | 1915-1959 |
| 1575 | Hopen | 1915-1959 |
| 1576 | Aure | 2006-present |
16 [Sør-Trøndelag]
| Number | Municipality | Period assigned |
| 1601 | Trondheim | 1837–2017 |
| 1611 | Vinje | 1924-1963 |
| 1612 | Hemne | 1837–2017 |
| 1613 | Snillfjord | 1924–2017 |
| 1614 | Heim | 1911-1963 |
| 1615 | Sandstad | 1914-1963 |
| 1616 | Fillan | 1886-1963 |
| 1617 | Hitra | 1837–2017 |
| 1618 | Kvenvær | 1913-1963 |
| 1619 | Frøya Sør-Frøya | 1877-1905 1906-1963 |
| 1620 | Nord-Frøya Frøya | 1906-1963 1964–2017 |
| 1621 | Ørland | 1837–2017 |
| 1622 | Agdenes | 1896–2017 |
| 1623 | Lensvik | 1905-1963 |
| 1624 | Rissa | 1860–2017 |
| 1625 | Stadsbygd | 1837-1963 |
| 1626 | Stjørna | 1899-1963 |
| 1627 | Bjugn | 1853–2017 |
| 1628 | Nes | 1899-1963 |
| 1629 | Jøssund | 1896-1963 |
| 1630 | Åfjord | 1837–2017 |
| 1631 | Stoksund | 1892-1963 |
| 1632 | Bjørnør Roan | 1837-1892 1892–2017 |
| 1633 | Osen | 1892–2017 |
| 1634 | Oppdal | 1837–2017 |
| 1635 | Rennebu | 1839–2017 |
| 1636 | Meldal | 1837–2017 |
| 1637 | Orkland | 1920-1962 |
| 1638 | Orkdal | 1837–2017 |
| 1639 | Orkanger | 1920-1962 |
| 1640 | Røros bergstad Røros | 1837–1963 1963-2017 |
| 1641 | Røros landsogn | 1926-1963 |
| 1642 | Brekken | 1926-1963 |
| 1643 | Glåmos | 1926-1963 |
| 1644 | Ålen Holtålen | 1855-1971 1972–2017 |
| 1645 | Haltdalen | 1837-1971 |
| 1646 | Singsås | 1841-1963 |
| 1647 | Budal | 1879-1963 |
| 1648 | Støren Midtre Gauldal | 1837-1963 1964–2017 |
| 1649 | Soknedal | 1841-1963 |
| 1650 | Horg | 1841-1963 |
| 1651 | Hølonda | 1865-1963 |
| 1652 | Flå | 1880-1963 |
| 1653 | Melhus | 1837–2017 |
| 1654 | Leinstrand | 1837-1963 |
| 1655 | Byneset | 1837-1963 |
| 1656 | Buvik | 1855-1964 |
| 1657 | Skaun | 1837–2017 |
| 1658 | Børsa | 1837-1964 |
| 1659 | Geitastrand | 1905-1962 |
| 1660 | Strinda | 1837-1963 |
| 1661 | Tiller | 1899-1963 |
| 1662 | Klæbu | 1837–2017 |
| 1663 | Malvik | 1891–2017 |
| 1664 | Selbu | 1837–2017 |
| 1665 | Tydal | 1901-2017 |
17 [Nord-Trøndelag]
| Number | Municipality | Period assigned |
| 1701 | Levanger | 1856-1961 |
| 1702 | Steinkjer | 1858–2017 |
| 1703 | Namsos | 1846–2017 |
| 1711 | Øvre Stjørdal Meråker | 1850-1873 1874–2017 |
| 1712 | Hegra | 1874-1961 |
| 1713 | Lånke | 1902-1961 |
| 1714 | Stjørdalen Nedre Stjørdal Stjørdal | 1837-1850 1850-1901 1902–2017 |
| 1715 | Skatval | 1902-1961 |
| 1716 | Åsen | 1837-1961 |
| 1717 | Frosta | 1837–2017 |
| 1718 | Leksvik | 1837–2017 |
| 1719 | Skogn Levanger | 1837-1961 1962–2017 |
| 1720 | Levanger Frol | 1837-1856 1856-1961 |
| 1721 | Verdal | 1837–2017 |
| 1722 | Ytterøy | 1837-1963 |
| 1723 | Mosvik og Verran Mosvik | 1867-1900 1901–2012 |
| 1724 | Verran | 1901–2017 |
| 1725 | Namdalseid | 1904–2017 |
| 1726 | Malm | 1913-1963 |
| 1727 | Beitstad | 1837-1963 |
| 1728 | Sandvollan | 1907-1961 |
| 1729 | Inderøy | 1837–2012 |
| 1730 | Røra | 1907-1961 |
| 1731 | Sparbu | 1837-1963 |
| 1732 | Ogndal | 1885-1963 |
| 1733 | Egge | 1869-1963 |
| 1734 | Stod | 1837-1963 |
| 1735 | Kvam | 1909-1963 |
| 1736 | Snåsa | 1837–2017 |
| 1737 | Lierne Sørli | 1874-1915 1915-1963 |
| 1738 | Nordli Lierne | 1915-1963 1964–2017 |
| 1739 | Røyrvik | 1923–2017 |
| 1740 | Namsskogan | 1923–2017 |
| 1741 | Harran | 1923-1963 |
| 1742 | Grong | 1837–2017 |
| 1743 | Høylandet | 1901–2017 |
| 1744 | Overhalla | 1837–2017 |
| 1745 | Vemundvik | 1837-1963 |
| 1746 | Klinga | 1891-1963 |
| 1747 | Otterøy | 1913-1963 |
| 1748 | Fosnes | 1837–2017 |
| 1749 | Flatanger | 1871–2017 |
| 1750 | Vikna | 1869–2017 |
| 1751 | Nærøy | 1837–2017 |
| 1752 | Kolvereid | 1837-1963 |
| 1753 | Foldereid | 1886-1963 |
| 1754 | Gravvik | 1909-1963 |
| 1755 | Leka | 1860-2017 |
| 1756 | Inderøy | 2012-2017 |
18 [Nordland]
| Number | Municipality | Period assigned |
| 1801 | Brønnøysund | 1923-1963 |
| 1802 | Mosjøen | 1875-1961 |
| 1803 | Mo | 1923-1963 |
| 1804 | Bodø | 1837–present |
| 1805 | Narvik | 1902–present |
| 1806 | Svolvær | 1918-1963 |
| 1811 | Bindal | 1837–present |
| 1812 | Sømna | 1901-1963 1977–present |
| 1813 | Velfjord Brønnøy | 1875-1963 1964–present |
| 1814 | Brønnøy | 1837-1963 |
| 1815 | Vega | 1837–present |
| 1816 | Vevelstad | 1916–present |
| 1817 | Tjøtta | 1862-1964 |
| 1818 | Herøy | 1864–present |
| 1819 | Nordvik | 1917-1961 |
| 1820 | Alstahaug | 1837–present |
| 1821 | Sandnessjøen | 1899-1964 |
| 1822 | Leirfjord | 1915–present |
| 1823 | Drevja | 1927-1961 |
| 1824 | Vefsn | 1837–present |
| 1825 | Grane | 1927–present |
| 1826 | Hattfjelldal | 1927–present |
| 1827 | Dønnes Dønna | 1888-1961 1962–present |
| 1828 | Nesna | 1837–present |
| 1829 | Elsfjord | 1929-1961 |
| 1830 | Korgen | 1837-1963 |
| 1831 | Sør-Rana | 1929-1963 |
| 1832 | Hemnes | 1837–present |
| 1833 | Mo Nord-Rana Rana | 1837-1922 1923-1963 1964–present |
| 1834 | Lurøy | 1837–present |
| 1835 | Træna | 1872–present |
| 1836 | Rødøy | 1837–present |
| 1837 | Meløy | 1884–present |
| 1838 | Gildeskål | 1837–present |
| 1839 | Beiarn | 1853–present |
| 1840 | Saltdal | 1837–present |
| 1841 | Fauske | 1905–present |
| 1842 | Skjerstad | 1837-2004 |
| 1843 | Bodin | 1837-1967 |
| 1844 | Kjerringøy | 1906-1963 |
| 1845 | Folden Sørfold | 1837-1886 1887–present |
| 1846 | Nordfold-Kjerringøy Nordfold | 1887-1905 1906-1963 |
| 1847 | Leiranger | 1900-1963 |
| 1848 | Steigen | 1837–present |
| 1849 | Hamarøy | 1837–present |
| 1850 | Tysfjord | 1869–present |
| 1851 | Lødingen | 1837–present |
| 1852 | Tjeldsund | 1909–present |
| 1853 | Ofoten Evenes | 1837-1883 1884–present |
| 1854 | Ballangen | 1925–present |
| 1855 | Ankenes | 1884-1973 |
| 1856 | Røst | 1909–present |
| 1857 | Værøy | 1837–present |
| 1858 | Moskenes | 1916-1975 |
| 1859 | Flakstad | 1837-1963 1976–present |
| 1860 | Buksnes Vestvågøy | 1837-1962 1963–present |
| 1861 | Hol | 1919-1962 |
| 1862 | Borge | 1837-1962 |
| 1863 | Valberg | 1927-1962 |
| 1864 | Gimsøy | 1856-1963 |
| 1865 | Vågan | 1837–present |
| 1866 | Hadsel | 1837–present |
| 1867 | Bø | 1837–present |
| 1868 | Øksnes | 1837–present |
| 1869 | Langenes | 1919-1962 |
| 1870 | Sortland | 1837–present |
| 1871 | Bjørnskinn Andøy | 1924-1963 1964–present |
| 1872 | Dverberg | 1837-1963 |
| 1873 | Andenes | 1924-1963 |
| 1874 | Moskenes | 1976-present |
19 [Troms]
| Number | Municipality | Period assigned |
| 1901 | Harstad | 1904-2012 |
| 1902 | Tromsø | 1837–present |
| 1903 | Harstad | 2013–present |
| 1911 | Kvæfjord | 1837–present |
| 1912 | Sandtorg | 1926-1963 |
| 1913 | Skånland | 1926–present |
| 1914 | Trondenes | 1837-1963 |
| 1915 | Bjarkøy | 1837-2012 |
| 1916 | Andørja | 1926-1963 |
| 1917 | Ibestad | 1837–present |
| 1918 | Astafjord | 1926-1963 |
| 1919 | Gratangen | 1926–present |
| 1920 | Lavangen | 1907-1963 1977–present |
| 1921 | Salangen | 1871-1976 |
| 1922 | Bardu | 1854–present |
| 1923 | Øverbygd Salangen | 1925-1963 1977–present |
| 1924 | Målselv | 1848–present |
| 1925 | Sørreisa | 1886–present |
| 1926 | Dyrøy | 1886–present |
| 1927 | Tranøy | 1837–present |
| 1928 | Torsken | 1902–present |
| 1929 | Berg | 1837–present |
| 1930 | Hillesøy | 1855/1871-1963 |
| 1931 | Lenvik | 1837–present |
| 1932 | Malangen | 1871-1963 |
| 1933 | Balsfjord | 1860–present |
| 1934 | Tromsøysund | 1837-1963 |
| 1935 | Helgøy | 1886-1963 |
| 1936 | Karlsøy | 1837–present |
| 1937 | Ullsfjord | 1902-1963 |
| 1938 | Lyngen | 1837–present |
| 1939 | Storfjord | 1929–present |
| 1940 | Gáivuotna - Kåfjord | 1929–present |
| 1941 | Skjervøy | 1837–present |
| 1942 | Nordreisa | 1886–present |
| 1943 | Kvænangen | 1863-present |
20 [Finnmark]
| Number | Municipality | Period assigned |
| 2001 | Hammerfest | 1837-1991 |
| 2002 | Vardø | 1837–present |
| 2003 | Vadsø | 1837–present |
| 2004 | Hammerfest | 1992–present |
| 2011 | Kautokeino | 1851–present |
| 2012 | Alten-Talvig Alta | 1837-1863 1863–present |
| 2013 | Talvik | 1863-1963 |
| 2014 | Loppa | 1837–present |
| 2015 | Hasvik | 1853–present |
| 2016 | Sørøysund | 1852-1991 |
| 2017 | Kvalsund | 1869–present |
| 2018 | Måsøy | 1839–present |
| 2019 | Nordkapp | 1861–present |
| 2020 | Porsanger | 1837–present |
| 2021 | Karasjok | 1869–present |
| 2022 | Lebesby | 1837–present |
| 2023 | Gamvik | 1914–present |
| 2024 | Berlevåg | 1914–present |
| 2025 | Tana | 1864–present |
| 2026 | Polmak | 1903-1963 |
| 2027 | Nesseby | 1839-1858 1864–present |
| 2028 | Båtsfjord | 1839–present |
| 2029 | Nord-Varanger | 1894-1963 |
| 2030 | Sør-Varanger | 1858-present |
50 [Trøndelag]
On 1 January 2018, the counties of Nord-Trøndelag and Sør-Trøndelag were merged into a new county called Trøndelag. This new arrangement meant that all municipalities would get new municipality numbers.| Number | Municipality | Period assigned |
| 5001 | Trondheim | 2018-present |
| 5004 | Steinkjer | 2018-present |
| 5005 | Namsos | 2018-present |
| 5011 | Hemne | 2018-present |
| 5012 | Snillfjord | 2018-present |
| 5013 | Hitra | 2018-present |
| 5014 | Frøya | 2018-present |
| 5015 | Ørland | 2018-present |
| 5016 | Agdenes | 2018-present |
| 5017 | Bjugn | 2018-present |
| 5018 | Åfjord | 2018-present |
| 5019 | Roan | 2018-present |
| 5020 | Osen | 2018-present |
| 5021 | Oppdal | 2018-present |
| 5022 | Rennebu | 2018-present |
| 5023 | Meldal | 2018-present |
| 5024 | Orkdal | 2018-present |
| 5025 | Røros | 2018-present |
| 5026 | Holtålen | 2018-present |
| 5027 | Midtre Gauldal | 2018-present |
| 5028 | Melhus | 2018-present |
| 5029 | Skaun | 2018-present |
| 5030 | Klæbu | 2018-present |
| 5031 | Malvik | 2018-present |
| 5032 | Selbu | 2018-present |
| 5033 | Tydal | 2018-present |
| 5034 | Meråker | 2018-present |
| 5035 | Stjørdal | 2018-present |
| 5036 | Frosta | 2018-present |
| 5037 | Levanger | 2018-present |
| 5038 | Verdal | 2018-present |
| 5039 | Verran | 2018-present |
| 5040 | Namdalseid | 2018-present |
| 5041 | Snåsa | 2018-present |
| 5042 | Lierne | 2018-present |
| 5043 | Røyrvik | 2018-present |
| 5044 | Namsskogan | 2018-present |
| 5045 | Grong | 2018-present |
| 5046 | Høylandet | 2018-present |
| 5047 | Overhalla | 2018-present |
| 5048 | Fosnes | 2018-present |
| 5049 | Flatanger | 2018-present |
| 5050 | Vikna | 2018-present |
| 5051 | Nærøy | 2018-present |
| 5052 | Leka | 2018-present |
| 5053 | Inderøy | 2018-present |
| 5054 | Indre Fosen | 2018-present |
| 5061 | Rindal | 2019-present |