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.

Rowland, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-262 A RWLDNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 428      
843-508 A WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428      
843-508 0 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2011-12-30   
843-508 1 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2015-02-23   
843-508 2 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2018-01-01   
843-508 3 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-04-07   
843-508 4 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-04-07   
843-508 5 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-05-25   
843-508 6 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-18   
843-508 7 WLMGNCFOJMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 428   2014-06-12   
843-508 8 WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2016-01-24   
843-508 9 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2016-04-18   
843-892 A WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428      
843-892 0 WLMGNC030MD  077F BANDWIDTH.COM CLEC, LLC - SC 428   2018-06-29   
843-892 1 WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2018-12-29   
843-892 2 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2019-10-27   
843-892 3 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2019-10-27   
843-892 4 WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2019-12-20   
843-892 5 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2020-09-13   
843-892 6 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2020-09-13   
843-892 7 WLMGNCFOXDY  624H ONVOY SPECTRUM, LLC 428   2023-05-12   
843-892 8 WLMGNC031MD  073H TELNYX LLC 428   2019-10-12   
843-892 9 WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2018-06-30   
854-877 A WLMGNCFOXKX  548E ONVOY, LLC - SC 428      
854-877 0 WLMGNCFOXOY  073H TELNYX LLC 428   2021-03-07   
854-877 1 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2023-08-26   
854-877 2 WLMGNCATXDX  516C AT&T CORP. 428   2024-10-21   
854-877 4 WLMGNC03DS4  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 428   2024-03-02   
854-877 6 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2021-02-22   
854-877 7 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2021-02-22   
854-877 8 WLMGNCFOXKX  548E ONVOY, LLC - SC 428   2021-02-22   
854-877 9 WLMGNC032MD  939H COMMIO, LLC 428   2022-04-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.