All assignees
586 prefixes in 479 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 479-300 | FARMINGTON | 318J | — | Yes |
| 479-301 | FAYETTEVL | 6529 | 2008-07-23 | Yes |
| 479-302 | SPRINGDALE | 196F | 2025-11-20 | Yes |
| 479-303 | SPRINGDALE | 5018 | 2005-07-18 | — |
| 479-304 | FAYETTEVL | 348F | 2008-06-10 | Yes |
| 479-305 | FAYETTEVL | 6805 | 2005-09-28 | Yes |
| 479-306 | SPRINGDALE | 9533 | — | Yes |
| 479-307 | ATKINS | 612K | 2014-01-06 | Yes |
| 479-308 | FORT SMITH | 508J | 2014-11-11 | Yes |
| 479-309 | MIDLAND | 318J | — | Yes |
| 479-310 | FORT SMITH | 196F | 2008-11-10 | Yes |
| 479-311 | XXXXXXXXXX | MULT | — | — |
| 479-312 | ALMA | 6529 | 2013-10-03 | Yes |
| 479-313 | FAYETTEVL | 6534 | 2001-04-12 | Yes |
| 479-314 | FORT SMITH | 9533 | 2001-04-25 | — |
| 479-315 | DOVER | 612K | 2014-01-06 | Yes |
| 479-316 | FAYETTEVL | 5179 | 2005-10-13 | Yes |
| 479-317 | RUSSELLVL | 508J | 2014-04-17 | Yes |
| 479-318 | SPRINGDALE | 318J | 2017-12-01 | Yes |
| 479-319 | BENTONVL | 5179 | 2015-08-31 | Yes |
| 479-320 | SPRINGDALE | 9533 | 2014-04-25 | Yes |
| 479-321 | BENTONVL | 508J | 2015-02-05 | Yes |
| 479-322 | GREENWOOD | 6805 | 2003-03-10 | Yes |
| 479-323 | GRAVETTE | 516C | 2011-03-22 | Yes |
| 479-324 | RUSSELLVL | 5018 | 2018-01-09 | Yes |
| 479-325 | HUNTSVILLE | 6805 | 2006-12-21 | Yes |
| 479-326 | BENTONVL | 318J | — | Yes |
| 479-327 | STRICKLER | 5179 | 2018-02-13 | Yes |
| 479-328 | MORROW | 5179 | 2018-02-13 | Yes |
| 479-329 | ALMA | 6529 | 2018-03-14 | Yes |
| 479-330 | GARFIELD | 6534 | 2002-10-17 | — |
| 479-331 | DOVER | 1142 | — | — |
| 479-332 | FAYETTEVL | 6529 | 2018-03-21 | Yes |
| 479-333 | ELMSPRINGS | 8870 | 2006-02-06 | Yes |
| 479-334 | SPRINGDALE | 6529 | 2018-03-21 | Yes |
| 479-335 | ROGERS | 197D | 2018-03-23 | Yes |
| 479-336 | LONDON | 6534 | 2016-03-02 | Yes |
| 479-337 | ROGERS | 6529 | 2018-03-29 | Yes |
| 479-338 | ROGERS | 9533 | 2007-06-27 | Yes |
| 479-339 | BOLES | 348F | 2018-09-19 | Yes |
| 479-340 | ROGERS | 6534 | 2012-02-09 | Yes |
| 479-341 | CENTERTON | 348F | 2018-09-19 | Yes |
| 479-342 | GARFIELD | 348F | 2018-09-19 | Yes |
| 479-343 | VAN BUREN | 802C | 2010-03-02 | Yes |
| 479-344 | GRAVETTE | 318J | — | Yes |
| 479-345 | NATURALDAM | 196F | — | Yes |
| 479-346 | GATEWAY | 348F | 2018-09-19 | Yes |
| 479-347 | SPRINGDALE | 318J | — | Yes |
| 479-348 | MAYSVILLE | 348F | 2018-09-19 | Yes |
| 479-349 | SULPHURSPG | 348F | 2018-09-19 | Yes |
| 479-350 | BENTONVL | 197D | 2018-11-09 | Yes |
| 479-351 | HINDSVILLE | 6534 | 2018-12-12 | Yes |
| 479-352 | ALMA | 6529 | 2018-10-15 | Yes |
| 479-353 | FORT SMITH | 6805 | — | — |
| 479-354 | ROGERS | 6534 | 2020-02-11 | Yes |
| 479-355 | DANVILLE | 6805 | 2006-01-13 | Yes |
| 479-356 | RUSSELLVL | 7656 | — | — |
| 479-357 | GREENWOOD | 6529 | — | Yes |
| 479-358 | FORT SMITH | 6529 | 2010-07-19 | Yes |
| 479-359 | GARFIELD | 1142 | — | Yes |
| 479-360 | BENTONVL | 6534 | 2019-02-12 | Yes |
| 479-361 | SPRINGDALE | 9533 | — | Yes |
| 479-362 | BENTONVL | 7277 | 2019-06-27 | Yes |
| 479-363 | EUREKA SPG | 9533 | — | Yes |
| 479-364 | BENTONVL | 318J | 2019-07-02 | Yes |
| 479-365 | SPRINGDALE | 516C | 2008-04-22 | Yes |
| 479-366 | ROGERS | 6534 | — | — |
| 479-367 | BENTONVL | 9533 | 2017-01-19 | Yes |
| 479-368 | FAYETTEVL | 6534 | 2019-10-11 | Yes |
| 479-369 | MOUNTAINBG | 1142 | — | — |
| 479-370 | ALMA | 6529 | 2018-10-15 | Yes |
| 479-371 | BENTONVL | 802C | 2019-10-15 | Yes |
| 479-372 | ROGERS | 6534 | 2007-04-09 | Yes |
| 479-373 | SILOAM SPG | 318J | — | Yes |
| 479-374 | BENTONVL | 802C | 2019-10-15 | Yes |
| 479-375 | BENTONVL | 802C | 2019-10-15 | Yes |
| 479-376 | FORUM | 5179 | 2019-11-25 | Yes |
| 479-377 | AURORA | 5179 | 2019-11-25 | Yes |
| 479-378 | GARFIELD | 6534 | 2020-01-21 | Yes |
| 479-379 | SPRINGDALE | 5562 | 2020-03-06 | Yes |
| 479-380 | FAYETTEVL | 6534 | 2020-03-09 | Yes |
| 479-381 | ROGERS | 6534 | 2002-06-19 | — |
| 479-382 | FORT SMITH | 9748 | — | — |
| 479-383 | VAN BUREN | 6534 | 2020-03-24 | Yes |
| 479-384 | FORT SMITH | 6534 | 2020-04-08 | Yes |
| 479-385 | MENA | 5179 | 2001-05-08 | Yes |
| 479-386 | DECATUR | 6805 | 2020-05-19 | Yes |
| 479-387 | FAYETTEVL | 7421 | — | Yes |
| 479-388 | FORT SMITH | 425J | 2020-06-04 | Yes |
| 479-389 | ROGERS | 6534 | 2020-07-10 | Yes |
| 479-390 | ALTUS | 802C | 2020-07-15 | Yes |
| 479-391 | ROGERS | 6805 | 2020-07-16 | Yes |
| 479-392 | FORT SMITH | 6534 | 2020-07-29 | Yes |
| 479-393 | DANVILLE | 1734 | — | Yes |
| 479-394 | MENA | 9533 | — | Yes |
| 479-395 | FORT SMITH | 6534 | — | Yes |
| 479-396 | FAYETTEVL | 6534 | 2020-08-14 | Yes |
| 479-397 | FORT SMITH | 6534 | 2020-09-21 | Yes |
| 479-398 | HACKETT | 348F | 2020-10-01 | Yes |
| 479-399 | ROGERS | 6534 | 2020-10-12 | 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.