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.

Switch: OKCYOKCEXOY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-241 A Britton OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-246 A Oklahoma City OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-248 A Oklahoma City OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-253 A Norman OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-300 A Moore OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-458 A Midwest City OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-515 A Norman OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-832 A Britton OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
405-847 A Britton OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-412 A Fairview OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-615 A Durant OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2021-12-14   
580-634 A Durant OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-642 A Durant OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-720 A Elgin OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-769 A Sayre OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-954 A Altus OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      
580-997 A Cherokee OK 530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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