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: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-737 A Kemah TX NSBYTXXAPS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
832-737 0 Kemah TX   073H TELNYX LLC 560   2020-08-22   
832-737 1 Kemah TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-01   
832-737 2 Kemah TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2019-12-27   
832-737 3 Kemah TX   506J TWILIO INTERNATIONAL INC 560   2020-10-08   
832-737 4 Kemah TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-07-01   
832-737 5 Kemah TX   903C ONVOY, LLC - TX 560   2020-08-22   
832-737 6 Kemah TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2019-02-26   
832-737 7 Kemah TX   903C ONVOY, LLC - TX 560   2020-08-22   
832-737 8 Kemah TX   903C ONVOY, LLC - TX 560   2020-08-22   
832-737 9 Kemah TX   2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560   2011-06-24   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.