FOREMOST TELECOMMUNICATIONS CORPORATION - TX
7 prefixes in 737 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 737-222 | AUSTIN | 319D | 2013-08-13 | Yes |
| 737-333 | AUSTIN | 319D | 2013-03-01 | Yes |
| 737-444 | GEORGETOWN | 319D | 2013-03-04 | Yes |
| 737-666 | ELGIN | 319D | 2013-03-04 | Yes |
| 737-777 | LEANDER | 319D | 2013-02-19 | Yes |
| 737-888 | TAYLOR | 319D | 2013-03-04 | Yes |
| 737-999 | BUDA | 319D | 2013-03-04 | 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.