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.
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Burbank, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
539-546 A TULSOKTBXHZ  516J TON80 COMMUNICATIONS, LLC 538      
539-546 3 TULSOKTBXHZ  516J TON80 COMMUNICATIONS, LLC 538      
918-648 A BRBNOKXARS1  2030 TOTAH COMMUNICATIONS, INC. 538      
918-648 1 BRBNOKXARS1  2030 TOTAH COMMUNICATIONS, INC. 538      
918-648 5 BRBNOKXARS1  2030 TOTAH COMMUNICATIONS, INC. 538      
918-648 9 BRBNOKXARS1  2030 TOTAH COMMUNICATIONS, INC. 538      

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

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