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.

Mayfield, KY

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
270-247 A MYFDKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-248 A PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 0 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 1 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 2 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 3 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 4 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 5 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 6 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 7 BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2011-08-23   
270-248 8 PDCHKYABDS1  3786 AERO COMMUNICATIONS, LLC - KY 464      
270-248 9 BWLGKYMAXRX  073H TELNYX LLC 464   2022-12-02   
270-251 A MYFDKYMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 464      
270-356 A MDVIKYQAIMD  7421 AT&T - LOCAL 464      
270-356 0 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2007-09-16   
270-356 1 OWBOKYMAXGX  698F TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY 464   2012-02-01   
270-356 2 BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2006-10-26   
270-356 3 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2011-09-26   
270-356 4 BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2012-02-18   
270-356 5 OWBOKYATX4X  516C AT&T CORP. 464   2011-11-17   
270-356 6 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2008-09-11   
270-356 7 MRRYKY15DS0  5196 E-TEL, LLC - KY 464   2012-02-22   
270-356 8 OWBOKY22FMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 464   2014-03-05   
270-416 A PDCHKY90DS0  4240 E-TEL, LLC - KY 464      
270-650 A MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-650 0   6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2024-02-23   
270-650 1 MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-650 6 MDVIKYMAXTX  896E ONVOY, LLC - KY 464      
270-650 8   515J IP HORIZON LLC 464   2024-04-20   
270-705 A PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 0 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 1 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 2 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 3 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 4 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 5 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 6 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 7 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464      
270-705 8 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2004-03-01   
270-705 9 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2004-03-01   
270-727 A OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464      
270-727 0 OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464      
270-727 1 OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464      
270-727 2 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2016-03-02   
270-727 3 OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2017-01-13   
270-727 4 PDCHKYMAXAX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 464   2019-09-02   
270-727 5 MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2017-03-21   
270-727 6 MDVIKYMAX6X  8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 464   2013-04-24   
270-727 7 OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2017-08-07   
270-727 8 OWBOKY22X0X  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 464   2019-01-06   

1 2 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.