Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-388 A Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 0 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 1 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 2 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 3 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 4 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 5 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538      
918-388 6 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538   2004-04-10   
918-388 7 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-01-22   
918-388 8 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538   2003-04-08   
918-388 9 Tulsa OK TULSOKTBXGY  829J PAETEC ITEL, LLC 538   2005-02-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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