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.

Greenville, SC

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
821-207 A   478J NUSO, LLC 430   2025-06-23   
821-207 1   478J NUSO, LLC 430   2025-06-23   
821-207 6   321J HD CARRIER LLC 430   2025-08-11   
821-207 7   321J HD CARRIER LLC 430   2025-08-11   
821-207 8   490J DISH WIRELESS, LLC 430   2025-08-10   
821-207 9   490J DISH WIRELESS, LLC 430   2025-12-01   
821-217 A   700J WAVENATION, LLC 430   2026-03-06   
821-217 0   700J WAVENATION, LLC 430   2026-03-06   
821-221 A GNVLSCMCXWX  616J LEAP TELECOM, LLC 430   2025-02-09   
821-221 0   616J LEAP TELECOM, LLC 430   2025-02-09   
821-221 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2025-07-27   
821-221 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-05-16   
821-221 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-05-16   
821-221 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-04-11   
821-221 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-04-11   
821-221 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-04-11   
821-221 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-04-05   
821-221 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2025-04-05   
864-201 A GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430      
864-201 0   8645 SUNCOM DBA T-MOBILE USA 430   2006-10-21   
864-201 1   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 2   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 3   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 4   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 5   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 6   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 7   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 8   8645 SUNCOM DBA T-MOBILE USA 430      
864-201 9   8645 SUNCOM DBA T-MOBILE USA 430      
864-203 A GNVLSCDT63Z  197D VONAGE AMERICA LLC 430      
864-203 0   197D VONAGE AMERICA LLC 430   2018-03-29   
864-203 1   792K CHARTER IP ENABLED SERVICES, LLC 430   2018-09-13   
864-203 2   792K CHARTER IP ENABLED SERVICES, LLC 430   2018-05-27   
864-203 3   792K CHARTER IP ENABLED SERVICES, LLC 430   2018-04-01   
864-203 4   548E ONVOY, LLC - SC 430   2018-05-19   
864-203 5   792K CHARTER IP ENABLED SERVICES, LLC 430   2018-09-30   
864-203 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2019-07-29   
864-203 7   792K CHARTER IP ENABLED SERVICES, LLC 430   2018-09-13   
864-203 8   098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 430   2018-10-14   
864-203 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2018-11-08   
864-213 A GNVLSCWR28F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 7   8645 SUNCOM DBA T-MOBILE USA 430   2004-12-15   
864-213 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-213 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-214 A GNVLSCDTXJX  548E ONVOY, LLC - SC 430      
864-214 0   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2010-04-02   
864-214 1   792K CHARTER IP ENABLED SERVICES, LLC 430   2010-07-26   
864-214 2   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2010-08-08   
864-214 3   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2010-08-29   
864-214 4   077F BANDWIDTH.COM CLEC, LLC - SC 430   2010-11-15   
864-214 5   077F BANDWIDTH.COM CLEC, LLC - SC 430   2010-11-15   
864-214 6   077F BANDWIDTH.COM CLEC, LLC - SC 430   2010-11-15   
864-214 7   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2010-12-05   
864-214 8   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 430   2011-03-28   
864-214 9   548E ONVOY, LLC - SC 430   2010-01-24   
864-217 A GNVLSCTLX4X  6630 USA MOBILITY WIRELESS, INC. 430      
864-220 A GNVLSCWE26E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-230 A GNVLSCHPX9X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430      
864-232 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-233 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-234 A GNVLSCWR28F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-235 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 A GNVLSCCR27E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 1   792K CHARTER IP ENABLED SERVICES, LLC 430   2006-10-23   
864-236 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 4   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2005-01-11   
864-236 5   792K CHARTER IP ENABLED SERVICES, LLC 430   2005-01-22   
864-236 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-236 7   792K CHARTER IP ENABLED SERVICES, LLC 430   2005-11-11   
864-236 8   792K CHARTER IP ENABLED SERVICES, LLC 430   2007-02-08   
864-236 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-238 A GNVLSCHPX9X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430      
864-239 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-240 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-241 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-242 A GNVLSCDT23F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 A GNVLSCWPRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2007-01-11   
864-243 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2006-10-20   
864-243 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2007-06-14   
864-243 8   792K CHARTER IP ENABLED SERVICES, LLC 430   2007-06-09   
864-243 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-244 A GNVLSCCH24E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-246 A GNVLSCBE24E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-248 A GNVLSCDTXLZ  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 430      
864-248 0   792K CHARTER IP ENABLED SERVICES, LLC 430   2006-12-06   

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.