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: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 334

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-334 A Johnston SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-334 0 Johnston SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-334 1 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-334 2 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-334 3 Johnston SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-334 4 Johnston SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-334 5 Johnston SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442      
803-334 6 Johnston SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-334 7 Johnston SC   145J TERRA NOVA TELECOM INC. 442      
803-334 8 Johnston SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-334 9 Johnston SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.