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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: DVNPIA80XPX

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-324 7 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-10-15   
319-324 8 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-09-17   
319-376 8 Fort Madison IA 6529 T-MOBILE USA, INC. 634   2011-04-01   
319-414 A Keosauqua IA 6529 T-MOBILE USA, INC. 634      
319-414 0 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2024-05-12   
319-414 1 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2024-05-12   
319-414 2 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2024-05-12   
319-414 3 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2024-05-12   
319-414 9 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-10-21   
319-457 A Burlington IA 6529 T-MOBILE USA, INC. 634      
319-473 A Keokuk IA 6529 T-MOBILE USA, INC. 634      
319-501 A Brighton IA 6529 T-MOBILE USA, INC. 634   2024-11-18   
319-501 2 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 3 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 4 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 5 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-12-16   
319-501 6 Brighton IA 6529 T-MOBILE USA, INC. 634   2025-01-04   
319-501 7 Brighton IA 6529 T-MOBILE USA, INC. 634   2025-01-04   
319-501 9 Brighton IA 6529 T-MOBILE USA, INC. 634   2024-11-18   
319-508 A Keosauqua IA 6529 T-MOBILE USA, INC. 634      
319-508 0 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-09-16   
319-508 1 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-03-04   
319-508 2 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-03-04   
319-508 3 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-03-04   
319-508 4 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-03-04   
319-508 5 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2023-03-04   
319-508 6 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2022-12-18   
319-508 7 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2022-12-18   
319-508 8 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2022-11-18   
319-508 9 Keosauqua IA 6529 T-MOBILE USA, INC. 634   2022-11-18   
319-520 2 Keokuk IA 6529 T-MOBILE USA, INC. 634   2018-04-09   
319-520 4 Keokuk IA 6529 T-MOBILE USA, INC. 634   2018-04-09   
319-537 A Mount Pleasant IA 6529 T-MOBILE USA, INC. 634      
319-561 A Fort Madison IA 6529 T-MOBILE USA, INC. 634      
319-576 8 Burlington IA 6529 T-MOBILE USA, INC. 634   2018-04-12   
319-576 9 Burlington IA 6529 T-MOBILE USA, INC. 634   2018-04-12   
319-601 A Burlington IA 6529 T-MOBILE USA, INC. 634      
319-601 0 Burlington IA 5562 METROPCS, INC. 634      
319-601 1 Burlington IA 5562 METROPCS, INC. 634      
319-601 6 Burlington IA 5562 METROPCS, INC. 634      
319-601 9 Burlington IA 6529 T-MOBILE USA, INC. 634      
319-619 A Montrose IA 5562 METROPCS, INC. 634      
319-619 0 Montrose IA 6529 T-MOBILE USA, INC. 634   2024-08-15   
319-619 1 Montrose IA 6529 T-MOBILE USA, INC. 634   2024-09-30   
319-619 8 Montrose IA 6529 T-MOBILE USA, INC. 634   2024-09-30   
319-619 9 Montrose IA 5562 METROPCS, INC. 634   2021-08-22   
319-669 2 Fort Madison IA 6529 T-MOBILE USA, INC. 634   2018-04-09   
319-669 3 Fort Madison IA 6529 T-MOBILE USA, INC. 634   2018-04-09   
319-669 9 Fort Madison IA 5562 METROPCS, INC. 634   2003-12-22   
319-670 1 Keokuk IA 6529 T-MOBILE USA, INC. 634   2010-10-21   

<< 1 2 3 4 5 6 7 8 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.