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.

Herkimer, NY

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
315-219 A SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-219 0 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-03-03   
315-219 1 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2005-02-05   
315-219 2 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2005-02-05   
315-219 3 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2005-09-26   
315-219 4 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2004-07-20   
315-219 5 ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2004-10-29   
315-219 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2006-04-01   
315-219 7 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2006-09-01   
315-219 8 SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-219 9 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2003-12-24   
315-360 A SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-360 0 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2006-12-07   
315-360 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2006-12-08   
315-360 2 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-04-02   
315-360 3 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-06-01   
315-360 4 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-07-03   
315-360 5 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-04-04   
315-360 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-09-01   
315-360 7 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2007-11-15   
315-360 8 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2009-10-14   
315-360 9 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2008-04-29   
315-574 A UTICNYNTDC0  7556 NORTHLAND NETWORKS, LTD. - NY 136      
315-619 A SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136      
315-619 0 SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-04   
315-619 1 SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2022-02-04   
315-619 2   829J PAETEC ITEL, LLC 136   2014-05-22   
315-619 3 SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2008-10-01   
315-619 4 SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 5 SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 6 SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 7 SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 8 SYRCNY901MD  939H COMMIO, LLC 136   2023-09-04   
315-619 9 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-02-20   
315-717 A HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-717 0 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-717 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2005-05-02   
315-717 2 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2003-12-19   
315-717 3 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-08-02   
315-717 4 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-08-02   
315-717 5 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-12-02   
315-717 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2003-10-03   
315-717 7 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2003-07-05   
315-717 8 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2006-01-02   
315-717 9 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2005-09-01   
315-866 A HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 A HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 0 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
315-867 1 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 2 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 3 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 4 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
315-867 5 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2017-08-31   
315-867 7 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
315-867 8 HRKMNYHCRS0  9104 VERIZON NEW YORK, INC. 136      
315-867 9 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
315-868 A SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 0 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 2 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 3 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 4 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 5 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 7 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 8 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-868 9 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2003-01-06   
315-940 A SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-940 0 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2014-09-29   
315-940 1 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2014-10-07   
315-940 2 SYRCNYSUUMD  073H TELNYX LLC 136   2017-03-14   
315-940 3 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-25   
315-940 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-05-10   
315-940 5 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-25   
315-940 6 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2016-04-11   
315-940 7 SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-18   
315-940 8 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2014-10-28   
315-940 9 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2016-09-12   
315-983 A SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
315-983 0 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-07-05   
315-983 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2019-04-27   
315-983 2 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2019-04-27   
315-983 3 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-09-14   
315-983 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-26   
315-983 5 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2019-01-12   
315-983 6 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2019-09-08   
315-983 7 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2019-08-28   
315-983 8 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2019-03-08   
315-983 9 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2019-04-16   
315-985 A SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136      
315-985 0 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-10-13   
315-985 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2009-04-02   
315-985 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-10-11   
315-985 3 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2010-01-17   
315-985 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2010-06-21   
315-985 5 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2008-12-04   
315-985 6 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-22   
315-985 7   829J PAETEC ITEL, LLC 136   2011-05-16   
315-985 8 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2012-05-16   

1 2 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.