Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 478J NUSO, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
352-718 1 Ocala FL OCALFLXA07Z  45403   2021-09-04   
360-583 A Vancouver WA PTLDOR13XDX  672      
360-583 1 Vancouver WA PTLDOR13XDX  672   2020-10-27   
360-638 5 Kingston WA STTLWAWB20Z  674   2020-12-12   
361-278 A Corpus Christi TX CRCHTXTUXJZ  564      
361-278 1 Corpus Christi TX CRCHTXTUXJZ  564   2021-08-22   
364-200 1 Jordan KY MMPHTNMAYNX  468   2020-10-19   
364-204 A Oak Grove KY NSVLTNMTYOZ  470      
364-204 1 Oak Grove KY NSVLTNMTYOZ  470   2020-10-27   
364-212 2 Jordan KY MMPHTNMAYNX  468   2024-01-01   
364-212 6 Jordan KY MMPHTNMAYNX  468   2024-01-01   
364-212 8 Jordan KY MMPHTNMAYNX  468   2024-06-09   
364-212 9 Jordan KY MMPHTNMAYNX  468   2024-06-09   
364-213 A Bowling Green KY BWLGKYMAX1Y  464      
364-213 1 Bowling Green KY BWLGKYMAX1Y  464   2024-09-14   
364-213 2 Bowling Green KY BWLGKYMAX1Y  464   2021-12-24   
364-213 3 Bowling Green KY BWLGKYMAX1Y  464   2025-01-04   
364-213 4 Bowling Green KY BWLGKYMAX1Y  464   2025-01-04   
364-213 5 Bowling Green KY   464   2025-07-19   
364-213 7 Bowling Green KY   464   2025-07-19   
380-266 4 Columbus OH CLMDOH44LMD  324   2023-12-03   
380-266 5 Columbus OH CLMDOH44LMD  324   2023-12-03   
385-371 A Salt Lake City UT SLKCUTMAXMY  660      
385-371 1 Salt Lake City UT SLKCUTMAXMY  660   2021-04-05   
385-520 9 Salt Lake City UT SLKCUTMAXMY  660   2024-01-20   
386-394 A Daytona Beach FL DYBHFLPOXLY  45601   2024-12-30   
386-394 1 Daytona Beach FL DYBHFLPOXLY  45601   2024-12-30   
404-896 8 Atlanta GA ATLNGAMQX8X  438   2023-12-01   
406-312 A Bozeman MT BLNGMT93AMD  650      
406-312 2 Bozeman MT BLNGMT93AMD  650   2020-07-17   
406-574 5 Silvertip MT CHYNWYMAXKX  654   2023-12-09   
406-574 6 Silvertip MT CHYNWYMAXKX  654   2023-12-09   
406-574 8 Silvertip MT CHYNWYMAXKX  654   2020-10-11   
406-898 6 Bozeman MT BLNGMT93AMD  650   2024-01-08   
409-271 A Beaumont TX BUMTTXTEX2Y  562      
409-271 2 Beaumont TX BUMTTXTEX2Y  562   2021-11-29   
409-288 4 Beaumont TX BUMTTXTEX2Y  562   2023-11-25   
409-288 5 Beaumont TX BUMTTXTEX2Y  562   2023-11-25   
409-288 6 Beaumont TX BUMTTXTEX2Y  562   2024-06-06   
409-288 7 Beaumont TX BUMTTXTEX2Y  562   2024-06-06   
410-824 0 Waterloo (Washington DC LATA) MD ARTNVAARXGY  236   2021-01-16   
412-730 A Pittsburgh Zone 1 PA PITBPADTXQX  234      
412-730 1 Pittsburgh Zone 1 PA PITBPADTXQX  234   2020-12-26   
413-421 A Holyoke MA SPFDMAWOX9Y  126   2024-12-08   
413-421 1 Holyoke MA SPFDMAWOX9Y  126   2024-11-25   
413-432 A Springfield MA SPFDMAWOXQX  126      
413-432 2 Springfield MA SPFDMAWOXQX  126   2021-11-28   
413-432 4 Springfield MA SPFDMAWOXQX  126   2023-12-03   
413-432 5 Springfield MA SPFDMAWOXQX  126   2023-12-03   
413-482 2 Springfield MA SPFDMAWOXQX  126   2024-07-20   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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