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.

Martinsville, VA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
276-201 A RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244      
276-201 0 RONKVALKXRX  5562 METROPCS, INC. 244   2017-09-02   
276-201 1 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2018-12-14   
276-201 2 RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2016-08-22   
276-201 3 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2018-06-18   
276-201 4 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2020-01-23   
276-201 5 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2022-03-03   
276-201 6 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2022-11-18   
276-201 7 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2023-10-02   
276-201 8 RONKVALK5MD  4979 SHENTEL COMMUNICATIONS, LLC. - VA 244   2017-02-24   
276-201 9 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2017-09-16   
276-224 A MTVIVAXA7MD  0445 GCR TELECOMMUNICATIONS, INC. - VA 244      
276-224 0 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2005-02-14   
276-224 1 MTVIVAXA7MD  0445 GCR TELECOMMUNICATIONS, INC. - VA 244   2003-08-11   
276-224 2 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2005-03-18   
276-224 3 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2005-05-06   
276-224 4 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2005-05-06   
276-224 5 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2006-03-13   
276-224 6 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2006-03-13   
276-224 7 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-03-24   
276-224 8 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-03-24   
276-224 9 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2005-05-09   
276-226 A MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-226 0 RONKVALKXRX  5562 METROPCS, INC. 244   2002-10-10   
276-226 1 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2008-09-09   
276-226 2 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2012-09-08   
276-226 3 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-11-06   
276-226 4 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2004-05-17   
276-226 5 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2008-11-06   
276-226 6 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2002-10-10   
276-226 7   145J TERRA NOVA TELECOM INC. 244   2025-07-10   
276-226 8 RCMTVAXAVMD  138E ONVOY, LLC - VA 244   2024-04-05   
276-226 9 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2008-10-24   
276-252 A MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 0 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244   2009-05-29   
276-252 1 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 2 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 3 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 4 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 5 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 6 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 7 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 8 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-252 9 MTVIVAXA9MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 244      
276-336 A MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-336 0 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2003-07-04   
276-336 1 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2008-07-25   
276-336 2 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2008-10-10   
276-336 3 RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2012-05-15   
276-336 4 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2016-03-30   
276-336 5 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2015-07-18   
276-336 6 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2003-07-04   
276-336 7 RONKVALKX3Z  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 244   2012-07-20   
276-336 8 RONKVALKX2Z  318J COMCAST IP PHONE, LLC 244   2013-08-01   
276-336 9 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2003-07-04   
276-403 A MTVIVAXA5MD  7849 LUMOS NETWORKS INC. - VA 244      
276-403 0 RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2008-12-05   
276-403 1 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2020-08-24   
276-403 2 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2014-05-28   
276-403 3   079F BANDWIDTH.COM CLEC, LLC - VA 244   2013-04-12   
276-403 4   079F BANDWIDTH.COM CLEC, LLC - VA 244   2013-02-07   
276-403 5   079F BANDWIDTH.COM CLEC, LLC - VA 244   2003-07-27   
276-403 7 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2012-03-28   
276-403 8 RONKVALKXLY  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 244   2016-02-15   
276-403 9   079F BANDWIDTH.COM CLEC, LLC - VA 244   2002-07-06   
276-618 A MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 0 RONKVALKXRX  5562 METROPCS, INC. 244      
276-618 1 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 2 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 3 RCMTVAXAVMD  138E ONVOY, LLC - VA 244   2020-04-29   
276-618 4 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 6 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 7 RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2020-02-24   
276-618 8 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-618 9 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244      
276-632 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 0 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 1 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 2 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 3 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 4 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 5 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 6 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-634 7 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244      
276-634 8 RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244      
276-634 9 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-638 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-656 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-666 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 A MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 0 MTVIVAXA6MD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 244   2019-11-04   
276-670 1 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 2 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 3 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 4 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 5 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 6 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 7 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      
276-670 8 MTVIVAXADS0  0254 BRIGHTSPEED OF VIRGINIA, LLC 244      

1 2 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.