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.

NPA: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

Block: A

<< 1 2 3

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-402 A Dallas TX   6529 T-MOBILE USA, INC. 552   2025-10-25   
945-403 A Dallas TX   6529 T-MOBILE USA, INC. 552   2025-10-31   
945-404 A Carrollton TX   903C ONVOY, LLC - TX 552   2025-11-13   
945-405 A Italy TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-406 A Red Oak TX   903C ONVOY, LLC - TX 552   2025-11-13   
945-407 A Dallas TX   6529 T-MOBILE USA, INC. 552   2025-11-13   
945-408 A Dallas TX   6529 T-MOBILE USA, INC. 552   2025-11-21   
945-425 A Lewisville TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
945-426 A Plano TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-435 A Ennis TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-444 A Grand Prairie TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-445 A Princeton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-446 A Carrollton TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-455 A Irving TX IRNGTXXBXPY  622J SKYE TELECOM LLC DBA SKYETEL 552      
945-465 A Combine TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-468 A Dallas TX DLLSTXAL2MD  622J SKYE TELECOM LLC DBA SKYETEL 552      
945-495 A Prosper TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-500 A Carrollton TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-523 A Carrollton TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
945-527 A McKinney TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-529 A Venus TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-536 A Grand Prairie TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-542 A Waxahachie TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-544 A Frisco TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-545 A Dallas TX DLLSTX97XUX  996J BARR TELL USA, LLC 552   2024-08-23   
945-546 A Rockwall TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-599 A Terrell TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-600 A Celina TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-666 A Palmer TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-667 A Rockwall TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-677 A Prosper TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
945-678 A McKinney TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
945-699 A McKinney TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-713 A Frisco TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-04-10   
945-732 A Frisco TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-745 A Royse City TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-758 A Allen TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-766 A Terrell TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-777 A Anna TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552      
945-786 A Ennis TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-788 A Wilmer TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-800 A Plano TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-810 A Irving TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
945-837 A Dallas Fort Worth Airport TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
945-842 A Dallas Fort Worth Airport TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-867 A Plano TX DLLSTX3787Z  939H COMMIO, LLC 552      
945-888 A Blue Ridge TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552      
945-899 A Grand Prairie TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-900 A Waxahachie TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-910 A Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-941 A Dallas TX   706G WIDE VOICE, LLC - TX 552   2025-08-22   
945-942 A Plano TX IRNGTXXBXTY  903C ONVOY, LLC - TX 552      
945-945 A Dallas TX DLLSTX3769Z  473F USFON, INC. - TX 552      
945-946 A Terrell TX DLLSTX97X5X  965H FRACTEL, LLC 552      
945-949 A Dallas TX   321J HD CARRIER LLC 552   2025-08-16   
945-954 A Dallas TX DLLSTXALFMD  208K VESTED NETWORKS, LLC 552   2025-01-31   
945-985 A Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2024-11-15   
945-994 A Grand Prairie TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-04   
945-995 A Grand Prairie TX DLLSTX97XWX  0051 SHELCOMM 552   2024-12-13   
945-996 A Celina TX DLLSTXRIXRZ  839J EON TELECOM, INC. 552   2024-11-28   
945-997 A Plano TX IRNGTXXBXQY  624H ONVOY SPECTRUM, LLC 552   2024-11-28   
945-998 A Irving TX DLLTTX01DMD  6529 T-MOBILE USA, INC. 552   2024-11-15   
945-999 A Bristol TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552      

<< 1 2 3

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.