All assignees
800 prefixes in 870 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 870-900 | VIOLA | 5179 | 2016-11-23 | Yes |
| 870-901 | MAGNOLIA | 9533 | — | Yes |
| 870-902 | BLYTHEVL | 348F | 2022-02-24 | Yes |
| 870-903 | FULTON | 5179 | 2022-08-04 | Yes |
| 870-904 | MAGNOLIA | 6805 | — | — |
| 870-905 | MOUNT IDA | 5179 | 2005-08-22 | Yes |
| 870-906 | STAR CITY | 348F | — | Yes |
| 870-907 | MAMMOTHSPG | 5179 | 2016-11-01 | Yes |
| 870-908 | ARKADLPHIA | 939H | 2022-11-03 | Yes |
| 870-909 | BERRYVILLE | 1691 | 2015-04-20 | Yes |
| 870-910 | JONESBORO | 9533 | — | — |
| 870-911 | XXXXXXXXXX | MULT | — | — |
| 870-912 | NASHVILLE | 802C | 2016-07-27 | Yes |
| 870-913 | SWIFTON | 508J | 2016-06-13 | Yes |
| 870-914 | MAGNOLIA | 073H | — | Yes |
| 870-915 | PAYNEWAY | 490J | 2023-07-13 | Yes |
| 870-916 | CALICOROCK | 398H | 2015-08-31 | Yes |
| 870-917 | SHERIDAN | 1691 | — | Yes |
| 870-918 | EL DORADO | 6534 | — | — |
| 870-919 | JONESBORO | 6805 | — | — |
| 870-920 | WARREN | 240H | 2013-11-11 | Yes |
| 870-921 | LEWISVILLE | 1729 | — | Yes |
| 870-922 | AUGUSTA | 516J | 2022-03-01 | Yes |
| 870-923 | BLYTHEVL | 6805 | 2023-06-15 | Yes |
| 870-924 | JUNCTIONCY | 1727 | — | Yes |
| 870-925 | MURFREESBO | 6805 | 2006-12-21 | Yes |
| 870-926 | JONESBORO | 6534 | — | — |
| 870-927 | WEINER | 490J | 2023-07-13 | Yes |
| 870-928 | CAVE CITY | 612K | 2023-08-23 | Yes |
| 870-929 | BERRYVILLE | 318J | — | Yes |
| 870-930 | JONESBORO | 9533 | — | — |
| 870-931 | JONESBORO | 9533 | — | — |
| 870-932 | JONESBORO | 9533 | — | — |
| 870-933 | JONESBORO | 9533 | — | — |
| 870-934 | JONESBORO | 9533 | — | — |
| 870-935 | JONESBORO | 9533 | — | — |
| 870-936 | JONESBORO | 128L | 2010-11-23 | Yes |
| 870-937 | SO MYRTLE | 1885 | — | Yes |
| 870-938 | JONESBORO | 128L | 2017-01-19 | Yes |
| 870-939 | PINE BLUFF | 802C | 2010-01-15 | Yes |
| 870-940 | HAMBURG | 6805 | 2003-08-04 | Yes |
| 870-941 | SHERIDAN | 1691 | — | Yes |
| 870-942 | SHERIDAN | 1691 | — | — |
| 870-943 | HUTTIG | 9533 | — | Yes |
| 870-944 | SMACKOVER | 6805 | 2003-08-04 | Yes |
| 870-945 | FORREST CY | 6534 | — | Yes |
| 870-946 | DE WITT | 1144 | — | Yes |
| 870-947 | STEPHENS | 6805 | 2003-08-04 | Yes |
| 870-948 | PRIM | 1712 | — | — |
| 870-949 | MAGNOLIA | 6534 | — | Yes |
| 870-950 | — | — | ||
| 870-951 | STRONG | 6805 | 2003-08-04 | Yes |
| 870-952 | WARREN | 6805 | 2003-08-04 | Yes |
| 870-953 | STAMPS | 6805 | 2003-08-04 | Yes |
| 870-954 | ASH FLAT | 624H | 2024-08-08 | Yes |
| 870-955 | HARDY | 6805 | 2003-08-25 | Yes |
| 870-956 | CARAWAY | 128L | 2007-01-30 | — |
| 870-957 | LEACHVILLE | 128L | 2007-01-30 | — |
| 870-958 | — | — | ||
| 870-959 | — | — | ||
| 870-960 | PINE BLUFF | 128L | 2025-12-15 | Yes |
| 870-961 | ROSSTON | 624H | 2024-02-20 | Yes |
| 870-962 | URBANA | 9533 | — | Yes |
| 870-963 | HELENA | 515J | 2024-02-28 | Yes |
| 870-964 | JOINER | 515J | 2024-02-28 | Yes |
| 870-965 | CASH | 612K | 2022-10-17 | Yes |
| 870-966 | OZARKACRES | 1706 | — | Yes |
| 870-967 | CONCORD | 348F | 2023-01-06 | Yes |
| 870-968 | WYNNE | 515J | 2024-02-28 | Yes |
| 870-969 | ROE | 612K | 2024-03-25 | Yes |
| 870-970 | FORREST CY | 802C | 2016-01-13 | Yes |
| 870-971 | SALEM | 5179 | 2016-11-01 | Yes |
| 870-972 | JONESBORO | 9533 | — | — |
| 870-973 | BAY | 5562 | 2015-03-12 | Yes |
| 870-974 | JONESBORO | 9533 | — | Yes |
| 870-975 | FOREMAN | 6805 | 2024-05-16 | Yes |
| 870-976 | — | — | ||
| 870-977 | BLACKFIHLK | 516J | 2022-03-01 | Yes |
| 870-978 | AMITY | 508J | 2015-01-16 | Yes |
| 870-979 | BLYTHEVL | 6534 | 2024-05-31 | Yes |
| 870-980 | GRUBBS | 348F | 2023-01-11 | Yes |
| 870-981 | BIGGERS | 624H | 2024-06-03 | Yes |
| 870-982 | DE QUEEN | 1691 | 2015-07-13 | Yes |
| 870-983 | WASHINGTON | 1724 | — | — |
| 870-984 | BLOOMNGGRV | 624H | 2024-06-03 | Yes |
| 870-985 | MOUNT IDA | 1691 | 2015-07-13 | Yes |
| 870-986 | NORPHLET | 624H | 2024-08-08 | Yes |
| 870-987 | MALLARD PT | 508J | 2015-10-28 | Yes |
| 870-988 | HARDY | 624H | 2024-08-08 | Yes |
| 870-989 | BLACK ROCK | 515J | 2024-02-16 | Yes |
| 870-990 | XXXXXXXXXX | MULT | — | — |
| 870-991 | CARTHAGE | 5179 | 2015-05-22 | Yes |
| 870-992 | ALMYRA | 1144 | — | Yes |
| 870-993 | DALARK | 5179 | 2015-05-22 | Yes |
| 870-994 | ASH FLAT | 1706 | — | — |
| 870-995 | HELENA | 6534 | — | Yes |
| 870-996 | BLEVINS | 624H | 2024-02-20 | Yes |
| 870-997 | EUDORA | 6805 | 2003-06-26 | Yes |
| 870-998 | DEVALLSBLF | 1144 | — | Yes |
| 870-999 | CROSSETT | 1691 | 2016-12-22 | 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.