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: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-336 A Edgefield SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-336 0 Edgefield SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-336 1 Edgefield SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442      
803-336 2 Edgefield SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-336 3 Edgefield SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442      
803-336 4 Edgefield SC AGSTGAMT3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 442      
803-336 5 Edgefield SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442      
803-336 6 Edgefield SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442      
803-336 7 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442      
803-336 8 Edgefield SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442      
803-336 9 Edgefield 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.