All assignees
40 prefixes in 738 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 738-200 | LSAN DA 10 | 6529 | 2025-10-24 | Yes |
| 738-201 | LSAN DA 07 | 649C | 2025-11-04 | Yes |
| 738-202 | LSAN DA 04 | 6529 | 2025-12-10 | Yes |
| 738-203 | LSAN DA 13 | 649C | 2025-12-11 | Yes |
| 738-204 | LSAN DA 08 | 649C | 2026-06-26 | Yes |
| 738-205 | LSAN DA 10 | 649C | 2026-06-26 | Yes |
| 738-206 | LSAN DA 11 | 649C | 2026-06-26 | Yes |
| 738-207 | LSAN DA 14 | 649C | 2026-06-26 | Yes |
| 738-208 | LSAN DA 09 | 649C | 2026-08-19 | Yes |
| 738-209 | LSAN DA 13 | 649C | 2026-08-19 | Yes |
| 738-210 | LSAN DA 14 | 649C | 2026-09-03 | Yes |
| 738-211 | — | — | ||
| 738-222 | LSAN DA 06 | 649C | 2025-12-23 | Yes |
| 738-300 | LSAN DA 06 | 824J | 2026-06-04 | Yes |
| 738-311 | — | — | ||
| 738-333 | MONTEBELLO | 252F | 2025-10-03 | Yes |
| 738-338 | LSAN DA 12 | 490J | 2026-09-10 | Yes |
| 738-411 | — | — | ||
| 738-444 | LSAN DA 12 | 649C | 2025-12-23 | Yes |
| 738-511 | — | — | ||
| 738-529 | LSAN DA 03 | 649C | 2025-12-23 | Yes |
| 738-555 | — | — | ||
| 738-611 | — | — | ||
| 738-666 | MONTEBELLO | 649C | 2025-12-23 | Yes |
| 738-700 | — | — | ||
| 738-711 | — | — | ||
| 738-738 | LSAN DA 06 | 114J | 2026-03-03 | Yes |
| 738-777 | LSAN DA 01 | 252F | 2025-09-22 | Yes |
| 738-800 | LSAN DA 04 | 649C | 2025-12-23 | Yes |
| 738-811 | — | — | ||
| 738-880 | LSAN DA 01 | 193E | 2026-05-20 | Yes |
| 738-888 | LSAN DA 06 | 252F | 2025-09-08 | Yes |
| 738-900 | LSAN DA 05 | 649C | 2025-12-23 | Yes |
| 738-911 | — | — | ||
| 738-950 | — | — | ||
| 738-958 | — | — | ||
| 738-959 | — | — | ||
| 738-976 | — | — | ||
| 738-998 | LSAN DA 02 | 649C | 2026-05-21 | Yes |
| 738-999 | LSAN DA 04 | 252F | 2025-09-24 | 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.