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: 469 [Rate centres in NPA 469] [Dial plan for NPA 469]

NXX: 377

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
469-377 A Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 0 Rockwall TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2010-08-17   
469-377 1 Rockwall TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2009-08-17   
469-377 2 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 3 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 4 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 5 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 6 Rockwall TX DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552   2009-07-27   
469-377 7 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 8 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
469-377 9 Rockwall TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.