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.

NPA: 839 [Rate centres in NPA 839] [Dial plan for NPA 839]

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
839-285 A Chester SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2024-05-12   
839-285 1 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 2 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 3 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 4 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 5 Chester SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
839-285 6 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 7 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
839-285 8 Chester SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
839-285 9 Chester SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.