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.

Munday, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-203 A WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-203 0 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-203 1 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-203 2 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-203 3 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2014-10-03   
940-203 4 WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2023-12-01   
940-313 A MNDYTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 548      
940-313 6 WCFLTXESX5Y  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 548   2021-12-20   
940-313 9 MNDYTXXAPS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 548   2016-10-06   
940-355 A WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-355 0 WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548   2006-11-11   
940-355 1 SYMRTXXA0MD  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 548   2019-07-14   
940-421 A SYMRTX01DS0  4046 SANTA ROSA TELEPHONE COOPERATIVE, INC. 548      
940-422 A MNDYTXXADS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 548      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.