Local Calling Guide
Area code/prefix search
Cortland, NY
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 607-218
| A |
|
829J PAETEC ITEL, LLC |
136 |
|
2025-04-02 |
|
| 607-218
| 0 |
|
829J PAETEC ITEL, LLC |
136 |
|
|
|
| 607-218
| 1 |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
136 |
|
2007-06-18 |
|
| 607-218
| 2 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2010-03-06 |
|
| 607-218
| 3 |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
136 |
|
2008-10-01 |
|
| 607-218
| 4 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2010-06-21 |
|
| 607-218
| 5 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2010-10-21 |
|
| 607-218
| 6 |
|
532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY |
136 |
|
2010-09-08 |
|
| 607-218
| 7 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2011-07-07 |
|
| 607-218
| 8 |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
136 |
|
2012-02-23 |
|
| 607-218
| 9 |
|
829J PAETEC ITEL, LLC |
136 |
|
|
|
| 607-250
| A |
SYRCNYSWDS0 |
7140 TC SYSTEMS, INC. - NY |
136 |
|
|
|
| 607-250
| 0 |
|
145J TERRA NOVA TELECOM INC. |
136 |
|
2022-11-02 |
|
| 607-250
| 1 |
|
384C ONVOY, LLC- NY |
136 |
|
2017-01-08 |
|
| 607-250
| 2 |
|
384C ONVOY, LLC- NY |
136 |
|
2023-08-09 |
|
| 607-250
| 3 |
|
384C ONVOY, LLC- NY |
136 |
|
2023-08-09 |
|
| 607-250
| 4 |
|
384C ONVOY, LLC- NY |
136 |
|
2023-08-09 |
|
| 607-250
| 5 |
|
384C ONVOY, LLC- NY |
136 |
|
2023-08-09 |
|
| 607-250
| 6 |
|
384C ONVOY, LLC- NY |
136 |
|
2023-08-09 |
|
| 607-250
| 7 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
136 |
|
2025-03-14 |
|
| 607-250
| 8 |
|
7140 TC SYSTEMS, INC. - NY |
136 |
|
|
|
| 607-250
| 9 |
|
532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY |
136 |
|
2020-12-13 |
|
| 607-261
| A |
SALNNYBH2MD |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-261
| 0 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-261
| 1 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2012-03-12 |
|
| 607-261
| 2 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2016-04-30 |
|
| 607-261
| 3 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2021-07-08 |
|
| 607-261
| 4 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2021-10-02 |
|
| 607-261
| 5 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2022-01-09 |
|
| 607-261
| 6 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2022-01-09 |
|
| 607-261
| 7 |
|
384C ONVOY, LLC- NY |
136 |
|
2024-03-01 |
|
| 607-261
| 8 |
|
384C ONVOY, LLC- NY |
136 |
|
2024-03-01 |
|
| 607-261
| 9 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-283
| A |
SALNNYBH2MD |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-283
| 0 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
136 |
|
2025-05-11 |
|
| 607-283
| 1 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-283
| 2 |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
136 |
|
2014-07-17 |
|
| 607-283
| 3 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-283
| 4 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2015-02-22 |
|
| 607-283
| 5 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2016-07-21 |
|
| 607-283
| 6 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
|
|
| 607-283
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
136 |
|
2014-11-13 |
|
| 607-283
| 8 |
|
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
136 |
|
2012-01-13 |
|
| 607-283
| 9 |
|
5562 METROPCS, INC. |
136 |
|
|
|
| 607-289
| A |
SYRCNYSUX1Y |
384C ONVOY, LLC- NY |
136 |
|
|
|
| 607-289
| 0 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2021-12-16 |
|
| 607-289
| 1 |
|
384C ONVOY, LLC- NY |
136 |
|
2024-04-04 |
|
| 607-289
| 2 |
|
384C ONVOY, LLC- NY |
136 |
|
2016-03-21 |
|
| 607-289
| 3 |
|
384C ONVOY, LLC- NY |
136 |
|
2016-03-21 |
|
| 607-289
| 4 |
|
384C ONVOY, LLC- NY |
136 |
|
2026-02-08 |
|
1 2 3 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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