Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: VLVWTXXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-637 A Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-637 0 Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-637 1 Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-637 2 Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-637 3 Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-637 9 Valley View East TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      
940-726 A Valley View TX 2116 MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM 552      

Last updated: Sat, 02 May 2026 12:20:53 UTC

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