Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Copan, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
918-532 A COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-532 1 COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-532 3 TLSAOKSMBMD  516C AT&T CORP. 538      
918-532 4 COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-532 5 COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-532 6 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538      
918-532 7 TULSOKTBXCZ  145J TERRA NOVA TELECOM INC. 538      
918-532 8 TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538      
918-719 A COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-719 0 COPNOKMARS1  9533 SOUTHWESTERN BELL 538      
918-719 1 TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-719 2 TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-719 5 TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-719 6 TULSOKTBXHY  409F ONVOY, LLC - OK 538      
918-719 7 TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538      
918-719 8 TULSOKTBX5Z  073H TELNYX LLC 538      
918-719 9 TULSOKTBDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 538      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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