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.

Ithaca, NY

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
607-257 A ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-262 A SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-262 0 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-262 1 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2016-02-04   
607-262 2 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2016-10-17   
607-262 3 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-05-10   
607-262 4 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2017-09-29   
607-262 5 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2019-08-23   
607-262 6 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-262 7 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-09-06   
607-262 8   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2025-02-27   
607-262 9 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-266 A ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 0 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 2 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 3 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 4 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 5 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 6 SYRCNY023MD  145J TERRA NOVA TELECOM INC. 136   2024-02-03   
607-266 7 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 8 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-266 9 ITHCNYPGDS0  9104 VERIZON NEW YORK, INC. 136      
607-269 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-269 0 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-269 2 SYRCNYSUQMD  087H EMPIRE LONG DISTANCE CORPORATION 136   2022-12-11   
607-269 4 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2011-03-07   
607-269 5 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-07-07   
607-269 6 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2016-05-01   
607-269 7 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-08-18   
607-269 8 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-06-14   
607-272 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-273 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 1 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 2 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 3 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 4 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 5 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 6 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 7 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 8 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-274 9 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 0 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 1 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 3 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 4 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-05-28   
607-275 5 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2011-08-31   
607-275 6 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 7 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-275 9 ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-277 A ITHCNYIHDS0  9104 VERIZON NEW YORK, INC. 136      
607-279 A SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
607-280 A SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136      
607-288 A SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136      
607-288 0 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-02-26   
607-288 1 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-02-26   
607-288 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-09-10   
607-288 3 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-09-10   
607-288 4 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-02-26   
607-288 6 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2022-10-01   
607-288 7 SYRCNYSUUMD  073H TELNYX LLC 136   2022-01-22   
607-288 8 SYRCNY901MD  939H COMMIO, LLC 136   2021-09-17   
607-288 9 SYRCNY901MD  939H COMMIO, LLC 136   2021-09-17   
607-319 A ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
607-319 0 ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
607-319 1 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2012-09-14   
607-319 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-05-22   
607-319 3 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-05-22   
607-319 4 ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2005-09-13   
607-319 5 ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-04-25   
607-319 6 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2011-10-05   
607-319 7 SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-18   
607-319 8   515J IP HORIZON LLC 136   2014-02-09   
607-319 9 SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2011-08-18   
607-327 A SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 0 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 1 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 2 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 4 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-14   
607-327 5 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-03-14   
607-327 6 SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2024-10-07   
607-327 7 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-11-01   
607-327 8 SYRCNY901MD  939H COMMIO, LLC 136   2024-02-16   
607-327 9 SYRCNY901MD  939H COMMIO, LLC 136   2024-02-16   
607-330 A   829J PAETEC ITEL, LLC 136   2025-04-02   
607-339 A SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-339 0 ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2015-08-10   
607-339 1 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-339 2 SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2016-09-15   
607-339 3 SALNNYBH2MD  5562 METROPCS, INC. 136   2005-02-17   
607-339 4 SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2024-07-29   
607-339 5 SALNNYBH2MD  5562 METROPCS, INC. 136   2004-01-28   
607-339 6 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-339 7 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-339 8 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-339 9 SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-342 A   7140 TC SYSTEMS, INC. - NY 136      
607-342 0 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2004-11-01   
607-342 1 SYRCNYSUXJX  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2005-01-02   

<< 1 2 3 4 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.