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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-816 A Chapin-Little Mountain North SC CLMASCSNXZZ  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434      
803-816 0 Chapin-Little Mountain North SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-816 1 Chapin-Little Mountain North SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-816 2 Chapin-Little Mountain North SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-816 3 Chapin-Little Mountain North SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-816 4 Chapin-Little Mountain North SC CLMASCSNXZZ  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434      
803-816 5 Chapin-Little Mountain North SC CLMASCTLXUX  516C AT&T CORP. 434      
803-816 6 Chapin-Little Mountain North SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-816 7 Chapin-Little Mountain North SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434      
803-816 9 Chapin-Little Mountain North SC CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.