All assignees
789 prefixes in 970 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 970-500 | WELDONA | 312G | 2014-07-24 | Yes |
| 970-501 | DURANGO | 6529 | 2021-02-16 | Yes |
| 970-502 | GREELEY | 6567 | 2020-10-23 | Yes |
| 970-503 | GREELEY | 907K | 2021-03-05 | Yes |
| 970-504 | CARBONDALE | 318J | 2022-06-10 | Yes |
| 970-505 | GLENWD SPG | 6529 | 2022-11-09 | Yes |
| 970-506 | GREELEY | 9636 | — | — |
| 970-507 | PAGOSA SPG | 026D | 2007-07-10 | Yes |
| 970-508 | DURANGO | 026D | 2005-03-01 | Yes |
| 970-509 | FRASER | 6567 | — | Yes |
| 970-510 | CARBONDALE | 026D | 2006-11-08 | Yes |
| 970-511 | XXXXXXXXXX | MULT | — | — |
| 970-512 | DOVE CREEK | 026D | 2007-07-10 | Yes |
| 970-513 | DILLON | 9636 | — | — |
| 970-514 | AKRON | 026D | 2007-07-09 | Yes |
| 970-515 | GREELEY | 6529 | — | Yes |
| 970-516 | CORTEZ | 075G | 2010-09-01 | Yes |
| 970-517 | HTSLPHRSPG | 026D | 2014-11-06 | Yes |
| 970-518 | GREELEY | 6529 | — | Yes |
| 970-519 | TELLURIDE | 6567 | — | Yes |
| 970-520 | STERLING | 6874 | — | — |
| 970-521 | STERLING | 9636 | — | — |
| 970-522 | STERLING | 9636 | — | — |
| 970-523 | GRAND JCT | 9636 | — | — |
| 970-524 | GYPSUM | 2185 | — | — |
| 970-525 | PAONIA | 516J | 2022-03-16 | Yes |
| 970-526 | STERLING | 9636 | — | Yes |
| 970-527 | PAONIA | 2184 | — | Yes |
| 970-528 | BERTHOUD | 278F | 2013-04-10 | Yes |
| 970-529 | CORTEZ | 9636 | — | Yes |
| 970-530 | FT COLLINS | 829J | 2001-06-28 | — |
| 970-531 | FRASER | 6567 | — | — |
| 970-532 | BERTHOUD | 9636 | — | — |
| 970-533 | MANCOS | 9636 | — | Yes |
| 970-534 | GREELEY | 6529 | — | Yes |
| 970-535 | MEAD | 9636 | — | Yes |
| 970-536 | NEW CASTLE | 026D | 2014-05-19 | Yes |
| 970-537 | KREMMLING | 013B | — | — |
| 970-538 | TELLURIDE | 026D | 2005-03-01 | Yes |
| 970-539 | GREELEY | 5562 | — | Yes |
| 970-540 | DELTA | 026D | 2005-03-01 | Yes |
| 970-541 | LOVELAND | 7378 | 2010-06-01 | Yes |
| 970-542 | FORTMORGAN | 9636 | — | Yes |
| 970-543 | MESA | 516J | 2022-03-03 | Yes |
| 970-544 | ASPEN | 9636 | — | — |
| 970-545 | WINDSOR | 6010 | 2001-11-07 | Yes |
| 970-546 | DELTA | 078F | 2016-06-23 | Yes |
| 970-547 | BRECKENRDG | 9636 | — | Yes |
| 970-548 | DINOSAUR | 026D | 2007-07-10 | Yes |
| 970-549 | GRAND JCT | 792K | 2012-02-13 | Yes |
| 970-550 | MAYBELL | 026D | 2007-07-09 | Yes |
| 970-551 | MARVEL | 6010 | 2003-07-29 | Yes |
| 970-552 | AKRON | 7229 | 2019-02-19 | Yes |
| 970-553 | IGNACIO | 6010 | 2003-07-29 | Yes |
| 970-554 | AKRON | 6874 | — | — |
| 970-555 | DIR ASST | MULT | — | — |
| 970-556 | FT COLLINS | 6529 | — | Yes |
| 970-557 | GRANBY | 6118 | 2002-09-03 | Yes |
| 970-558 | HOTCHKISS | 026D | 2023-06-26 | Yes |
| 970-559 | DURANGO | 6529 | 2022-11-23 | Yes |
| 970-560 | CORTEZ | 6567 | — | Yes |
| 970-561 | WINDSOR | 318J | 2019-07-09 | Yes |
| 970-562 | PLEASANTVW | 2188 | — | — |
| 970-563 | IGNACIO | 2185 | — | Yes |
| 970-564 | CORTEZ | 9636 | — | Yes |
| 970-565 | CORTEZ | 9636 | — | — |
| 970-566 | FT COLLINS | 6529 | — | Yes |
| 970-567 | FT COLLINS | 6529 | — | Yes |
| 970-568 | FT COLLINS | 9636 | — | Yes |
| 970-569 | EDWARDS | 2185 | — | — |
| 970-570 | CORTEZ | 6567 | — | Yes |
| 970-571 | STERLING | 6567 | — | Yes |
| 970-572 | RANGELY | 026D | 2007-07-10 | Yes |
| 970-573 | GREELEY | 6567 | 2011-01-11 | Yes |
| 970-574 | DINOSAUR | 013B | — | — |
| 970-575 | FRASER | 6529 | 2002-10-16 | Yes |
| 970-576 | GREELEY | 6529 | 2002-10-16 | Yes |
| 970-577 | ESTES PARK | 9636 | — | Yes |
| 970-578 | JOHNSTMLKN | 829J | 2010-03-29 | Yes |
| 970-579 | DE BEQUE | 026D | 2007-04-17 | Yes |
| 970-580 | STERLING | 6567 | — | — |
| 970-581 | FT COLLINS | 6529 | — | — |
| 970-582 | PAGOSA SPG | 6529 | 2007-02-23 | Yes |
| 970-583 | SOUTHBAGGS | 2291 | — | — |
| 970-584 | GREELEY | 6529 | — | Yes |
| 970-585 | PAGOSA SPG | 330B | 2006-06-01 | Yes |
| 970-586 | ESTES PARK | 9636 | — | — |
| 970-587 | JOHNSTMLKN | 9636 | — | Yes |
| 970-588 | MARVEL | 2208 | — | — |
| 970-589 | GRAND JCT | 6567 | 2007-01-25 | Yes |
| 970-590 | GREELEY | 6567 | — | — |
| 970-591 | ESTES PARK | 278F | 2013-04-10 | Yes |
| 970-592 | WRAY | 026D | 2007-07-10 | Yes |
| 970-593 | LOVELAND | 9636 | — | Yes |
| 970-594 | WALDEN | 026D | 2007-07-10 | Yes |
| 970-595 | ECKLEY | 6567 | — | Yes |
| 970-596 | MONTROSE | 6567 | — | — |
| 970-597 | ECKLEY | 6567 | — | Yes |
| 970-598 | PLATTEVL | 508J | 2014-11-18 | Yes |
| 970-599 | LOVELAND | 6010 | 2008-08-19 | 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.