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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Spencer, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
405-771 A OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 0 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-771 1 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 2 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 3 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 4 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 5 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 6 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-771 7 NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536      
405-771 8 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-771 9 OKCYOKSPRS1  9533 SOUTHWESTERN BELL 536      
405-796 A   829J PAETEC ITEL, LLC 536      
405-796 0 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
405-796 1 OKCYOKCEXBZ  073H TELNYX LLC 536      
405-796 2   829J PAETEC ITEL, LLC 536      
405-796 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-796 4 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536      
405-796 5 OKCYOKCEXXY  516C AT&T CORP. 536      
405-796 6 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-796 7 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-796 8 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-796 9 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-804 A OKCYOKIXGT0  7048 WESTERN COMMUNICATIONS, INC DBA LOGIX COMM - OK 536      
405-804 1 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-804 2 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      
405-925 A OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-925 0 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-925 1 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-925 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-925 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-925 4 OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536      
405-925 9 OKCYOKCEXJY  409F ONVOY, LLC - OK 536      

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

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