TWC IP ENABLED SERVICES, LLC
22 prefixes in 585 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 585-204 | DANSVILLE | 793K | 2005-05-25 | Yes |
| 585-207 | FILLMORE | 793K | — | Yes |
| 585-250 | BATAVIA | 793K | 2010-05-13 | Yes |
| 585-270 | ROCHESTER | 793K | 2010-05-13 | Yes |
| 585-283 | ALBION | 793K | — | Yes |
| 585-294 | CALEDONIA | 793K | — | Yes |
| 585-299 | CHURCHVL | 793K | 2006-10-05 | Yes |
| 585-318 | MEDINA | 793K | — | Yes |
| 585-319 | ROCHESTER | 793K | — | Yes |
| 585-355 | ROCHESTER | 793K | — | Yes |
| 585-366 | HILTON | 793K | — | Yes |
| 585-404 | HENRIETTA | 793K | 2016-08-15 | Yes |
| 585-418 | E PEMBROKE | 793K | — | Yes |
| 585-434 | ROCHESTER | 793K | 2014-10-17 | Yes |
| 585-438 | AVON | 793K | — | Yes |
| 585-448 | ROCHESTER | 793K | 2016-12-22 | Yes |
| 585-558 | WARSAW | 793K | 2005-03-23 | Yes |
| 585-563 | ROCHESTER | 793K | — | Yes |
| 585-572 | LIVONIA | 793K | 2006-10-17 | Yes |
| 585-636 | HAMLIN | 793K | — | Yes |
| 585-653 | ARCADE | 793K | 2006-10-18 | Yes |
| 585-708 | ATTICA | 793K | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.