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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Switch: PMBRKYMADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
270-475 A Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 0 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 1 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 2 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 4 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 5 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-475 9 Pembroke KY 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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