Local Calling Guide
Area code/prefix search
Morristown, NY
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 315-375
| A |
MRTWNYMWRS0 |
9104 VERIZON NEW YORK, INC. |
136 |
|
|
|
| 315-375
| 0 |
|
515J IP HORIZON LLC |
136 |
|
2021-11-22 |
|
| 315-375
| 1 |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
136 |
|
2014-11-18 |
|
| 315-375
| 2 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2011-11-14 |
|
| 315-375
| 3 |
|
532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY |
136 |
|
2007-06-14 |
|
| 315-375
| 4 |
|
9104 VERIZON NEW YORK, INC. |
136 |
|
|
|
| 315-375
| 5 |
|
1227 WESTELCOM NETWORK, INC. - NY |
136 |
|
2012-02-27 |
|
| 315-375
| 6 |
|
9104 VERIZON NEW YORK, INC. |
136 |
|
|
|
| 315-375
| 7 |
|
384C ONVOY, LLC- NY |
136 |
|
2012-10-23 |
|
| 315-375
| 8 |
|
9104 VERIZON NEW YORK, INC. |
136 |
|
|
|
| 315-375
| 9 |
|
384C ONVOY, LLC- NY |
136 |
|
2015-02-13 |
|
| 315-998
| A |
SYRCNYSUX1Y |
384C ONVOY, LLC- NY |
136 |
|
|
|
| 315-998
| 0 |
|
384C ONVOY, LLC- NY |
136 |
|
2016-11-19 |
|
| 315-998
| 1 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2018-06-03 |
|
| 315-998
| 2 |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
136 |
|
2019-05-13 |
|
| 315-998
| 3 |
|
384C ONVOY, LLC- NY |
136 |
|
2019-09-08 |
|
| 315-998
| 5 |
|
624H ONVOY SPECTRUM, LLC |
136 |
|
2022-04-11 |
|
| 315-998
| 6 |
|
193C SLIC NETWORK SOLUTIONS, INC. - NY |
136 |
|
2021-07-09 |
|
| 315-998
| 7 |
|
624H ONVOY SPECTRUM, LLC |
136 |
|
2021-04-25 |
|
| 315-998
| 8 |
|
073H TELNYX LLC |
136 |
|
2021-01-29 |
|
| 315-998
| 9 |
|
384C ONVOY, LLC- NY |
136 |
|
2021-03-21 |
|
| 680-265
| A |
SYRCNYSUX5Z |
818H PEERING HUB, INC. - NY |
136 |
|
|
|
| 680-265
| 0 |
|
818H PEERING HUB, INC. - NY |
136 |
|
2022-12-20 |
|
| 680-265
| 1 |
|
515J IP HORIZON LLC |
136 |
|
2024-08-10 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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