TWC IP ENABLED SERVICES, LLC
19 prefixes in 606 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 606-201 | PINE KNOT | 793K | 2022-01-14 | Yes |
| 606-241 | GERMANTOWN | 793K | 2023-06-26 | Yes |
| 606-380 | HILLSBORO | 793K | 2013-01-03 | Yes |
| 606-420 | ASHLAND | 793K | 2011-11-23 | Yes |
| 606-470 | JOHNSVILLE | 793K | 2025-11-25 | Yes |
| 606-485 | SOMERSET | 793K | 2011-11-23 | Yes |
| 606-535 | EUBANK | 793K | 2011-12-27 | Yes |
| 606-576 | MIDDLESBO | 793K | — | Yes |
| 606-660 | BRODHEAD | 793K | 2011-12-27 | Yes |
| 606-691 | MOREHEAD | 793K | 2011-11-23 | Yes |
| 606-699 | FLAT LICK | 793K | 2011-12-27 | Yes |
| 606-707 | ONEIDA | 793K | 2011-12-27 | Yes |
| 606-708 | NANCY | 793K | 2011-12-27 | Yes |
| 606-709 | SHARPSBURG | 793K | 2013-01-03 | Yes |
| 606-712 | EBERNSTADT | 793K | 2007-09-05 | Yes |
| 606-777 | JELLICO | 793K | — | Yes |
| 606-806 | SHOPVILLE | 793K | 2011-12-27 | Yes |
| 606-825 | WILLIAMSBG | 793K | 2017-09-14 | Yes |
| 606-960 | WHITE LILY | 793K | 2011-12-27 | 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.