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: ORBGSCMA53E

Remotes:

Switch Switch name Switch type
ALDLSCMARS1  ALLENDALE  5ER 
BAVLSCMARS1  BLACKVILLE  5ER 
BMBRSCMARS1  BAMBERG  5ER 
BRWLSCBERS1  BARNWELL  5ER 
DNMKSCESRS1  DENMARK  5ER 
SPFDSCMARS1  SPRINGFIELD  5ER 
STGRSCMARS1  ST GEORGE  5ER 

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-539 8 Orangeburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-539 9 Orangeburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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