All assignees
800 prefixes in 916 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 916-500 | FOLSOM | 649C | — | Yes |
| 916-501 | SCRM MAIN | 5562 | — | Yes |
| 916-502 | SCRM MAIN | 6010 | — | Yes |
| 916-503 | SCRM MAIN | 7145 | — | Yes |
| 916-504 | SCRM MAIN | 671J | 2007-09-18 | Yes |
| 916-505 | SCRM MAIN | 6010 | — | — |
| 916-506 | SCRM MAIN | 6630 | — | — |
| 916-507 | SCRM NORTH | 6529 | 2016-03-14 | Yes |
| 916-508 | SCRM MAIN | 6006 | — | — |
| 916-509 | ELK GROVE | 2308 | 2007-09-27 | Yes |
| 916-510 | FOLSOM | 6529 | 2020-08-25 | Yes |
| 916-511 | XXXXXXXXXX | MULT | — | — |
| 916-512 | ELK GROVE | 2308 | 2010-02-15 | Yes |
| 916-513 | ELK GROVE | 6529 | 2015-08-04 | Yes |
| 916-514 | SCRM NORTH | 394L | 2007-11-16 | Yes |
| 916-515 | SCRM NORTH | 9740 | — | Yes |
| 916-516 | SCRM MAIN | 5562 | 2018-08-17 | Yes |
| 916-517 | RSVL MAIN | 5562 | 2006-09-26 | Yes |
| 916-518 | SCRM NORTH | 7145 | 2018-10-26 | Yes |
| 916-519 | SCRM MAIN | 5562 | 2001-08-22 | — |
| 916-520 | SCRM MAIN | 649C | — | Yes |
| 916-521 | RSVL MAIN | 6010 | — | — |
| 916-522 | SCRM MAIN | 6630 | — | — |
| 916-523 | SCRM MAIN | 9748 | — | — |
| 916-524 | SCRM MAIN | 6010 | — | — |
| 916-525 | ELK GROVE | 2308 | — | Yes |
| 916-526 | FAIR OAKS | 7128 | — | Yes |
| 916-527 | WALNUT GRV | 508J | — | Yes |
| 916-528 | LINCOLN | 7894 | — | — |
| 916-529 | SCRM MAIN | 8826 | — | Yes |
| 916-530 | SCRM MAIN | 6529 | 2020-09-03 | Yes |
| 916-531 | SCRM MAIN | 6006 | — | — |
| 916-532 | RSVL MAIN | 6006 | — | — |
| 916-533 | SCRM MAIN | 6006 | — | Yes |
| 916-534 | FAIR OAKS | 7145 | — | Yes |
| 916-535 | FAIR OAKS | 9740 | — | Yes |
| 916-536 | FAIR OAKS | 9740 | — | Yes |
| 916-537 | FAIR OAKS | 9740 | — | Yes |
| 916-538 | SCRM MAIN | 981E | 2008-04-02 | Yes |
| 916-539 | SCRM MAIN | 6006 | — | — |
| 916-540 | RSVL MAIN | 7145 | 2013-06-21 | Yes |
| 916-541 | SCRM MAIN | 6010 | — | — |
| 916-542 | FOLSOM | 981E | 2012-09-10 | Yes |
| 916-543 | LINCOLN | 7229 | — | Yes |
| 916-544 | ELK GROVE | 5562 | 2009-02-13 | Yes |
| 916-545 | FAIR OAKS | 6006 | 2015-10-20 | Yes |
| 916-546 | FAIR OAKS | 5562 | 2009-02-13 | Yes |
| 916-547 | RSVL CTHT | 6010 | 2014-10-01 | Yes |
| 916-548 | SCRM MAIN | 5562 | — | Yes |
| 916-549 | SCRM MAIN | 5562 | — | Yes |
| 916-550 | SCRM NORTH | 394L | 2008-10-31 | Yes |
| 916-551 | SCRM MAIN | 9740 | — | Yes |
| 916-552 | SCRM MAIN | 9740 | — | — |
| 916-553 | SCRM MAIN | 9740 | — | Yes |
| 916-554 | SCRM MAIN | 9740 | — | Yes |
| 916-555 | DIR ASST | MULT | — | — |
| 916-556 | SCRM MAIN | 9740 | — | Yes |
| 916-557 | SCRM MAIN | 9740 | — | — |
| 916-558 | SCRM MAIN | 9740 | — | Yes |
| 916-559 | SCRM NORTH | 7145 | 2015-12-03 | Yes |
| 916-560 | RSVL CTHT | 7145 | — | Yes |
| 916-561 | SCRM NORTH | 9740 | — | Yes |
| 916-562 | SCRM MAIN | 981E | 2016-07-22 | Yes |
| 916-563 | SCRM NORTH | 9740 | — | Yes |
| 916-564 | SCRM NORTH | 9740 | — | — |
| 916-565 | SCRM NORTH | 9740 | — | Yes |
| 916-566 | SCRM NORTH | 9740 | — | Yes |
| 916-567 | SCRM NORTH | 9740 | — | Yes |
| 916-568 | SCRM NORTH | 9740 | — | Yes |
| 916-569 | SCRM NORTH | 9740 | — | Yes |
| 916-570 | SCRM NORTH | 9740 | — | Yes |
| 916-571 | SCRM NORTH | 394L | 2013-09-13 | Yes |
| 916-572 | SCRM MAIN | 485E | 2009-03-05 | Yes |
| 916-573 | SCRM MAIN | 394L | 2014-10-30 | Yes |
| 916-574 | SCRM NORTH | 9740 | — | — |
| 916-575 | SCRM NORTH | 9740 | — | Yes |
| 916-576 | SCRM NORTH | 7128 | — | Yes |
| 916-577 | SO PLACER | 7229 | — | Yes |
| 916-578 | SCRM MAIN | 6529 | 2015-03-04 | Yes |
| 916-579 | FAIR OAKS | 6529 | — | Yes |
| 916-580 | RSVL MAIN | 6006 | — | Yes |
| 916-581 | LINCOLN | 981E | 2014-03-04 | Yes |
| 916-582 | ELK GROVE | 8826 | 2014-07-25 | Yes |
| 916-583 | SCRM MAIN | 7421 | — | Yes |
| 916-584 | SCRM MAIN | 6006 | 2014-08-12 | Yes |
| 916-585 | ELK GROVE | 3964 | 2008-12-01 | Yes |
| 916-586 | FOLSOM | 6010 | 2014-10-02 | Yes |
| 916-587 | LINCOLN | 649C | 2012-10-16 | Yes |
| 916-588 | SCRM MAIN | 373F | — | Yes |
| 916-589 | SCRM MAIN | 9740 | 2001-05-18 | Yes |
| 916-590 | SCRM MAIN | 9748 | — | — |
| 916-591 | SCRM MAIN | 6006 | — | — |
| 916-592 | SCRM MAIN | 6630 | — | — |
| 916-593 | SCRM MAIN | 9740 | — | — |
| 916-594 | SCRM MAIN | 7379 | — | Yes |
| 916-595 | SCRM NORTH | 6529 | 2001-10-18 | — |
| 916-596 | SCRM MAIN | 8826 | — | Yes |
| 916-597 | FOLSOM | 981E | 2013-11-26 | Yes |
| 916-598 | SCRM MAIN | 5562 | 2014-12-11 | Yes |
| 916-599 | SCRM MAIN | 6006 | — | — |
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.