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.

Troy, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
864-746 A TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 0 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 1 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 2 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 3 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 4 GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2014-10-17   
864-746 5 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 6 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 7 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 8 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-746 9 TROYSCXARS0  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 430      
864-773 A GNWDSCXCXYZ  1784 SOUTH CAROLINA NET, INC. - SC 430      
864-773 1 GNWDSCXCXYZ  1784 SOUTH CAROLINA NET, INC. - SC 430   2019-05-13   
864-773 2 GNVLSCMCX2X  516J TON80 COMMUNICATIONS, LLC 430   2022-03-04   
864-773 3 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2021-04-09   
864-773 4 GNVLSCDT66Z  506J TWILIO INTERNATIONAL, INC. 430   2021-04-25   
864-773 5 GNWDSCXCXHX  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 430   2023-09-03   
864-773 7 GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2020-06-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.