TELEPORT COMMUNICATIONS AMERICA, LLC - CT
6 prefixes in 959 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 959-201 | NEW LONDON | 7143 | 2018-05-31 | Yes |
| 959-230 | HARTFORD | 7143 | — | Yes |
| 959-240 | HARTFORD | 7143 | 2022-12-06 | Yes |
| 959-242 | NORWICH | 7143 | 2016-08-09 | Yes |
| 959-299 | HARTFORD | 7143 | 2015-03-27 | Yes |
| 959-876 | HARTFORD | 7143 | 2020-09-14 | 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.