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.

Samson, AL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
334-817 A MTGMALMT69Z  4615 DELTACOM, INC. - AL 478      
334-898 A SMSNALXADS0  9788 CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK 478      
334-997 A MTGMAL100MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 478      
334-997 0 MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478   2021-11-18   
334-997 1 MTGMAL13CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 478   2008-07-25   
334-997 2 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2021-03-04   
334-997 3 MTGMAL100MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 478   2006-12-16   
334-997 4 WTMPALBRGT0  336E BRIGHT HOUSE NTWS INFORMATION SVCS (ALABAMA) - AL 478   2007-12-17   
334-997 5 DTHNALXAX7X  694F TIME WARNER CABLE INFO SVCS (ALABAMA),LLC - AL 478   2022-07-10   
334-997 6 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2019-11-07   
334-997 7 DTHNALXAXCX  508J CENTURYLINK COMMUNICATIONS, LLC 478   2013-09-13   
334-997 8 TROYALBQ0MD  208D TROY CABLEVISION, INC. - AL 478   2017-02-09   
334-997 9 DTHNALXAXQX  604E ONVOY, LLC - AL 478   2021-07-31   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.