All assignees
799 prefixes in 918 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 918-900 | TULSA | 409F | 2015-09-18 | Yes |
| 918-901 | TULSA | 6529 | 2012-05-15 | Yes |
| 918-902 | TULSA | 6534 | — | — |
| 918-903 | LONGTOWN | 148G | 2007-01-26 | — |
| 918-904 | TULSA | 6529 | 2012-03-13 | Yes |
| 918-905 | STILWELL | 6534 | 2002-09-30 | Yes |
| 918-906 | TULSA | 6534 | 2001-10-18 | — |
| 918-907 | BARTLESVL | 6534 | 2001-12-28 | Yes |
| 918-908 | STROUD | 6529 | 2002-05-21 | Yes |
| 918-909 | KINTA | 148G | 2006-11-20 | — |
| 918-910 | MUSKOGEE | 612K | 2013-11-01 | Yes |
| 918-911 | XXXXXXXXXX | MULT | — | — |
| 918-912 | MUSKOGEE | 119F | 2007-05-21 | — |
| 918-913 | MUSKOGEE | 5257 | 2001-11-27 | Yes |
| 918-914 | BARTLESVL | 6534 | 2002-01-24 | Yes |
| 918-915 | VINITA | 6534 | 2002-04-26 | Yes |
| 918-916 | MCALESTER | 6534 | 2002-02-21 | Yes |
| 918-917 | WILBURTON | 5257 | 2002-10-08 | Yes |
| 918-918 | BROKENARRW | 409F | 2023-12-20 | Yes |
| 918-919 | MIAMI | 5257 | 2002-06-27 | Yes |
| 918-921 | TULSA | 119F | 2012-06-15 | Yes |
| 918-922 | TULSA | 732J | — | Yes |
| 918-923 | CLAREMORE | 318J | — | Yes |
| 918-924 | TULSA | 5813 | 2010-10-25 | Yes |
| 918-925 | TULSA | 9533 | — | Yes |
| 918-926 | CHECOTAH | 6529 | 2002-05-21 | Yes |
| 918-927 | TULSA | 5813 | 2011-11-14 | Yes |
| 918-928 | OWASSO | 119F | — | Yes |
| 918-929 | SOUTH EDNA | 1818 | — | — |
| 918-930 | WESTVILLE | 6534 | 2002-01-24 | Yes |
| 918-931 | TAHLEQUAH | 6534 | 2002-01-24 | Yes |
| 918-932 | TULSA | 5813 | — | Yes |
| 918-933 | TULSA | 6534 | 2008-03-25 | Yes |
| 918-934 | TULSA | 5813 | 2012-03-14 | Yes |
| 918-935 | TULSA | 409F | 2009-01-12 | Yes |
| 918-936 | TULSA | 829J | 2011-03-18 | Yes |
| 918-937 | KETCHUM | 6534 | 2002-01-24 | Yes |
| 918-938 | TULSA | 669B | — | Yes |
| 918-939 | TULSA | 9533 | — | Yes |
| 918-940 | BROKENARRW | 318J | — | Yes |
| 918-941 | KELLYVILLE | 5257 | 2015-10-19 | Yes |
| 918-942 | TALIHINA | 235C | 2007-05-21 | Yes |
| 918-943 | BIXBY | 318J | — | Yes |
| 918-944 | VINITA | 6534 | 2001-11-27 | Yes |
| 918-945 | MCCURTAIN | 1985 | — | — |
| 918-946 | TULSA | 6534 | 2001-11-27 | Yes |
| 918-947 | TULSA | 318J | — | Yes |
| 918-948 | TULSA | 6534 | 2001-12-28 | Yes |
| 918-949 | TULSA | 318J | — | Yes |
| 918-950 | — | — | ||
| 918-951 | TULSA | 6534 | — | — |
| 918-952 | XXXXXXXXXX | 9533 | — | — |
| 918-953 | ADAIR | 5813 | 2007-10-31 | Yes |
| 918-954 | TULSA | 551G | 2013-03-18 | Yes |
| 918-955 | TULSA | 6534 | — | — |
| 918-956 | CLEVELAND | 384H | 2016-02-12 | Yes |
| 918-957 | BROKENARRW | 318J | — | Yes |
| 918-958 | — | — | ||
| 918-959 | — | — | ||
| 918-960 | TULSA | 119F | 2008-06-19 | Yes |
| 918-961 | MIAMI | 6534 | 2001-11-27 | Yes |
| 918-962 | SPIRO | 9533 | — | Yes |
| 918-963 | PANAMA | 1704 | — | — |
| 918-964 | GROVE | 6534 | 2001-12-28 | Yes |
| 918-965 | CLAREMORE | 5813 | 2012-05-10 | Yes |
| 918-966 | KEOTA | 1985 | — | — |
| 918-967 | STIGLER | 9533 | — | Yes |
| 918-968 | STROUD | 1165 | — | Yes |
| 918-969 | BOKOSHE | 9533 | — | Yes |
| 918-970 | BIXBY | 318J | — | Yes |
| 918-971 | TULSA | 9533 | — | Yes |
| 918-972 | DEWEY | 6534 | 2016-07-19 | Yes |
| 918-973 | OWASSO | 119F | 2015-04-23 | Yes |
| 918-974 | POTEAU | 5813 | 2015-10-20 | Yes |
| 918-975 | KEEFETON | 148G | 2006-01-05 | — |
| 918-976 | — | — | ||
| 918-977 | BARTLESVL | 7258 | — | Yes |
| 918-978 | TULSA | 6534 | 2007-07-13 | Yes |
| 918-979 | RED OAK | 235C | 2007-02-09 | Yes |
| 918-980 | HARTSHORNE | 148G | 2012-10-11 | — |
| 918-981 | PRYOR | 6272 | 2012-09-28 | Yes |
| 918-982 | TULSA | 5813 | 2012-03-14 | Yes |
| 918-983 | MONROEHOWE | 6534 | 2007-08-22 | Yes |
| 918-984 | TULSA | 119F | 2012-06-19 | Yes |
| 918-985 | TIFF CITY | 1945 | — | — |
| 918-986 | TULSA | 829J | 2012-07-13 | Yes |
| 918-987 | STROUD | 094B | 2005-05-27 | Yes |
| 918-988 | XXXXXXXXXX | 9533 | — | — |
| 918-989 | KEEFETON | 1985 | — | — |
| 918-990 | BRAGGS | 6534 | 2004-03-19 | Yes |
| 918-991 | TULSA | 6534 | 2008-09-17 | Yes |
| 918-992 | TULSA | 5257 | — | Yes |
| 918-993 | ENTERPRISE | 148G | 2007-01-26 | — |
| 918-994 | BROKENARRW | 5257 | 2008-05-13 | Yes |
| 918-995 | JENKS | 516C | 2008-02-27 | Yes |
| 918-996 | SOBARTLETT | 1818 | — | — |
| 918-997 | MUSKOGEE | 669B | 2013-11-26 | — |
| 918-998 | TULSA | 384H | 2014-08-25 | Yes |
| 918-999 | TULSA | 409F | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.