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: HSTWTXUFAMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
713-249 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-252 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-253 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-254 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-262 5 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2019-09-11   
713-281 A Richmond-Rosenberg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-281 0 Richmond-Rosenberg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-07-30   
713-281 1 Richmond-Rosenberg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-07-30   
713-281 2 Richmond-Rosenberg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-07-30   
713-281 3 Richmond-Rosenberg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-07-30   
713-299 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-330 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-338 1 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-08-25   
713-355 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-22   
713-383 7 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-389 0 Spring TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-12-05   
713-389 9 Spring TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-06-07   
713-431 2 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-06   
713-440 8 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-440 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-462 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-08-25   
713-469 0 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-11-05   
713-469 1 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-11-05   
713-469 2 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-11-05   
713-470 3 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-11-10   
713-485 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-485 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2010-01-10   
713-528 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-08-25   
713-532 3 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-11-16   
713-534 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-11-16   
713-542 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-584 6 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-08-25   
713-613 8 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-630 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-10-16   
713-631 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-08-25   
713-659 2 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-11-16   
713-684 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-691 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-08-11   
713-701 2 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-08-25   
713-702 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-703 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-705 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-724 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-725 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-788 4 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 5 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 6 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 8 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-788 9 Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-26   
713-805 A Houston TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.