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: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-553 A Greenville SC GNVLSCMZCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430      
864-553 0 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2008-03-10   
864-553 1 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2008-03-10   
864-553 2 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2008-03-10   
864-553 3 Greenville SC   8645 SUNCOM DBA T-MOBILE USA 430   2008-04-24   
864-553 4 Greenville SC   8645 SUNCOM DBA T-MOBILE USA 430   2008-04-24   
864-553 5 Greenville SC   8645 SUNCOM DBA T-MOBILE USA 430   2008-04-24   
864-553 6 Greenville SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2008-05-10   
864-553 7 Greenville SC   8660 NUVOX COMMUNICATIONS 430   2008-03-21   
864-553 8 Greenville SC   8645 SUNCOM DBA T-MOBILE USA 430   2008-05-18   
864-553 9 Greenville SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2008-01-31   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.