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: GLPTMS55DS0

Remotes:

Switch Switch name Switch type
BTRGLAEWDSN    DS 
GNVLMSMARS0    RS 
JCSNMS60DS0    DS 
LKCHLAWNDSN    DS 
MONRLA11DSN    DS 
MRDNMSIFRS0    RS 
NWORLA23DS2    DS 
PSCHMSMARS6    RS 
SCTTLAAFDSN  SCOTT  DMT 
SHPTLA12DSN    DS 
STGBLAMARS2    RS 
TUPLMSMARS0    RS 
ZCHRLAMARS2    RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
228-244 A Ocean Springs MS 4619 DELTACOM, INC. - MS 484      
228-246 A Moss Point MS 4619 DELTACOM, INC. - MS 484      
228-252 A Bay St Louis MS 4619 DELTACOM, INC. - MS 484      
228-312 A Pascagoula MS 4619 DELTACOM, INC. - MS 484      
228-349 A Biloxi MS 4619 DELTACOM, INC. - MS 484      
228-407 A Pascagoula MS 4619 DELTACOM, INC. - MS 484      
228-701 A Gulfport MS 4619 DELTACOM, INC. - MS 484      
228-702 A Biloxi MS 4619 DELTACOM, INC. - MS 484      

Last updated: Sun, 31 May 2020 11:59:01 UTC

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