PACIFIC BELL
327 prefixes in 415 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 415-202 | SNFC CNTRL | 9740 | — | Yes |
| 415-206 | SNFC CNTRL | 9740 | — | — |
| 415-217 | SNFC CNTRL | 9740 | — | Yes |
| 415-221 | SNFC MT-EV | 9740 | — | — |
| 415-222 | SNFC CNTRL | 9740 | — | — |
| 415-227 | SNFC CNTRL | 9740 | — | Yes |
| 415-239 | SNFC JUNPR | 9740 | — | — |
| 415-241 | SNFC CNTRL | 9740 | — | — |
| 415-242 | SNFC MT-EV | 9740 | — | — |
| 415-243 | SNFC CNTRL | 9740 | — | Yes |
| 415-247 | SNFC CNTRL | 9740 | — | Yes |
| 415-248 | SNFC CNTRL | 9740 | — | Yes |
| 415-249 | SNFC CNTRL | 9740 | — | — |
| 415-252 | SNFC CNTRL | 9740 | — | — |
| 415-255 | SNFC CNTRL | 9740 | — | Yes |
| 415-256 | SAN RAFAEL | 9740 | — | Yes |
| 415-257 | SAN RAFAEL | 9740 | — | — |
| 415-258 | SAN RAFAEL | 9740 | — | — |
| 415-259 | SAN RAFAEL | 9740 | — | Yes |
| 415-262 | SNFC CNTRL | 9740 | — | — |
| 415-263 | SNFC CNTRL | 9740 | — | Yes |
| 415-267 | SNFC CNTRL | 9740 | — | Yes |
| 415-273 | SNFC CNTRL | 9740 | — | Yes |
| 415-274 | SNFC CNTRL | 9740 | — | Yes |
| 415-277 | SNFC CNTRL | 9740 | — | — |
| 415-278 | SNFC CNTRL | 9740 | — | Yes |
| 415-281 | SNFC CNTRL | 9740 | — | — |
| 415-282 | SNFC CNTRL | 9740 | — | — |
| 415-283 | SNFC CNTRL | 9740 | — | Yes |
| 415-284 | SNFC CNTRL | 9740 | — | — |
| 415-285 | SNFC CNTRL | 9740 | — | — |
| 415-288 | SNFC CNTRL | 9740 | — | — |
| 415-289 | SAUSALITO | 9740 | — | Yes |
| 415-291 | SNFC CNTRL | 9740 | — | Yes |
| 415-292 | SNFC CNTRL | 9740 | — | — |
| 415-296 | SNFC CNTRL | 9740 | — | Yes |
| 415-315 | SNFC CNTRL | 9740 | — | Yes |
| 415-318 | SNFC CNTRL | 9740 | — | Yes |
| 415-330 | SNFC JUNPR | 9740 | — | — |
| 415-331 | SAUSALITO | 9740 | — | — |
| 415-332 | SAUSALITO | 9740 | — | — |
| 415-333 | SNFC JUNPR | 9740 | — | — |
| 415-334 | SNFC JUNPR | 9740 | — | — |
| 415-337 | SNFC JUNPR | 9740 | — | — |
| 415-338 | SNFC JUNPR | 9740 | — | Yes |
| 415-339 | SAUSALITO | 9740 | — | Yes |
| 415-344 | SNFC CNTRL | 9740 | — | Yes |
| 415-345 | SNFC CNTRL | 9740 | — | — |
| 415-346 | SNFC CNTRL | 9740 | — | — |
| 415-348 | SNFC CNTRL | 9740 | — | Yes |
| 415-351 | SNFC CNTRL | 9740 | — | Yes |
| 415-352 | SNFC CNTRL | 9740 | — | Yes |
| 415-353 | SNFC CNTRL | 9740 | — | — |
| 415-355 | SNFC CNTRL | 9740 | — | Yes |
| 415-356 | SNFC CNTRL | 9740 | — | — |
| 415-357 | SNFC CNTRL | 9740 | — | — |
| 415-359 | SNFC CNTRL | 9740 | — | Yes |
| 415-362 | SNFC CNTRL | 9740 | — | — |
| 415-364 | SNFC CNTRL | 9740 | — | Yes |
| 415-369 | SNFC CNTRL | 9740 | — | Yes |
| 415-371 | SNFC CNTRL | 9740 | — | Yes |
| 415-374 | SNFC CNTRL | 9740 | — | Yes |
| 415-379 | SNFC MT-EV | 9740 | — | Yes |
| 415-380 | MILLVALLEY | 9740 | — | — |
| 415-381 | MILLVALLEY | 9740 | — | — |
| 415-382 | IGNACIO | 9740 | — | — |
| 415-383 | MILLVALLEY | 9740 | — | — |
| 415-384 | MILLVALLEY | 9740 | — | Yes |
| 415-386 | SNFC MT-EV | 9740 | — | — |
| 415-387 | SNFC MT-EV | 9740 | — | — |
| 415-388 | MILLVALLEY | 9740 | — | — |
| 415-389 | MILLVALLEY | 9740 | — | — |
| 415-391 | SNFC CNTRL | 9740 | — | — |
| 415-392 | SNFC CNTRL | 9740 | — | — |
| 415-393 | SNFC CNTRL | 9740 | — | Yes |
| 415-394 | SNFC CNTRL | 9740 | — | — |
| 415-395 | SNFC CNTRL | 9740 | — | Yes |
| 415-396 | SNFC CNTRL | 9740 | — | — |
| 415-397 | SNFC CNTRL | 9740 | — | — |
| 415-398 | SNFC CNTRL | 9740 | — | — |
| 415-399 | SNFC CNTRL | 9740 | — | — |
| 415-401 | SNFC CNTRL | 9740 | — | Yes |
| 415-402 | SNFC CNTRL | 9740 | — | — |
| 415-403 | SNFC CNTRL | 9740 | — | Yes |
| 415-404 | SNFC JUNPR | 9740 | — | Yes |
| 415-405 | SNFC JUNPR | 9740 | — | Yes |
| 415-406 | SNFC JUNPR | 9740 | — | Yes |
| 415-409 | SNFC CNTRL | 9740 | — | Yes |
| 415-421 | SNFC CNTRL | 9740 | — | Yes |
| 415-422 | SNFC MT-EV | 9740 | — | Yes |
| 415-427 | SNFC CNTRL | 9740 | — | — |
| 415-431 | SNFC CNTRL | 9740 | — | — |
| 415-433 | SNFC CNTRL | 9740 | — | Yes |
| 415-434 | SNFC CNTRL | 9740 | — | Yes |
| 415-435 | BELVEDERE | 9740 | — | — |
| 415-436 | SNFC CNTRL | 9740 | — | — |
| 415-437 | SNFC CNTRL | 9740 | — | — |
| 415-438 | SNFC CNTRL | 9740 | — | Yes |
| 415-439 | SNFC CNTRL | 9740 | — | Yes |
| 415-440 | SNFC CNTRL | 9740 | — | — |
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.