Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 490J BOOST SUBSCRIBERCO L.L.C.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
682-485 1 Arlington TX DLLSTX97XGX  552   2026-06-03   
682-786 1 Fort Worth TX DLLSTX97XGX  552   2022-02-20   
682-946 9 Rhome TX DLLSTX97XGX  552   2022-05-01   
686-686 5 Charles City VA RCMEVABA0MD  248   2026-02-23   
689-264 9 Windermere FL ORLDFL6011Z  45808   2022-12-15   
689-265 0 Kissimmee FL ORLDFL6011Z  45808   2022-04-01   
689-267 A Orlando FL ORLDFL6011Z  45806      
689-267 9 Orlando FL ORLDFL6011Z  45806   2022-02-26   
689-268 A Winter Garden FL ORLDFL6011Z  45808      
689-268 5 Winter Garden FL ORLDFL6011Z  45808   2025-04-10   
689-268 9 Winter Garden FL ORLDFL6011Z  45808   2022-03-13   
689-273 A Orlando FL ORLDFL6011Z  45806   2024-04-07   
689-273 0 Orlando FL ORLDFL6011Z  45806   2024-04-07   
689-273 1 Orlando FL ORLDFL6011Z  45806   2024-06-27   
689-342 5 Kissimmee FL ORLDFL6011Z  45808   2025-07-24   
689-351 2 Orlando FL ORLDFL6011Z  45806   2026-01-15   
689-351 3 Orlando FL ORLDFL6011Z  45806   2025-12-11   
689-351 9 Orlando FL ORLDFL6011Z  45806   2025-11-28   
689-371 3 Winter Park FL ORLDFL6011Z  45808   2026-06-25   
689-371 4 Winter Park FL ORLDFL6011Z  45808   2026-04-20   
689-986 3 Winter Park FL ORLDFL6011Z  45808   2024-02-18   
701-355 A Bismarck ND BSMRNDJCQMD  638      
701-355 9 Bismarck ND BSMRNDJCQMD  638   2023-04-30   
701-517 A Grand Forks ND FARGNDBCXDY  636      
701-517 9 Grand Forks ND FARGNDBCXDY  636   2023-06-11   
701-970 6 Fargo ND FARGNDBCXDY  636   2023-06-11   
702-516 0 Las Vegas NV SNMNNVBO21Z  721   2025-06-27   
702-516 1 Las Vegas NV SNMNNVBO21Z  721   2025-06-27   
702-516 7 Las Vegas NV SNMNNVBO21Z  721   2025-09-24   
702-516 8 Las Vegas NV SNMNNVBO21Z  721   2025-11-23   
702-516 9 Las Vegas NV SNMNNVBO21Z  721   2025-11-23   
702-663 6 Nelson NV SNMNNVBO21Z  721   2024-04-27   
703-226 7 Washington Zone 17 VA WASHDC12NMD  236   2026-08-17   
706-349 2 Rome GA ATLNGAMQXBX  438   2023-03-03   
707-866 5 Vallejo CA SNJUCACL00Z  722   2023-10-28   
707-876 5 Valley Ford CA SNJUCACL00Z  722   2023-10-28   
707-903 2 Vacaville CA SNJUCACL00Z  722   2023-10-28   
707-960 A Rio Vista CA SNJUCACL00Z  722      
707-960 0 Rio Vista CA SNJUCACL00Z  722   2023-07-06   
707-970 A Windsor CA SNJUCACL00Z  722      
707-970 0 Windsor CA SNJUCACL00Z  722   2023-07-06   
707-991 9 Sonoma CA SNJUCACL00Z  722   2023-10-28   
708-736 4 Blue Island IL CHCGILWUXMD  358   2024-08-15   
708-752 7 Blue Island IL CHCGILWUXMD  358   2024-09-01   
712-406 A Council Bluffs IA OMAKNEYW69Z  644      
712-406 9 Council Bluffs IA OMAKNEYW69Z  644   2022-05-04   
712-410 A Larchwood IA SXCYIA7900Z  630      
712-410 9 Larchwood IA SXCYIA7900Z  630   2023-04-03   
712-502 3 Sioux City IA SXCYIA7900Z  630   2024-11-21   
712-505 A Moville IA SXCYIA7900Z  630      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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