All assignees
800 prefixes in 405 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 405-700 | — | — | ||
| 405-701 | NORMAN | 318J | — | Yes |
| 405-702 | OKLA CITY | 318J | — | Yes |
| 405-703 | MOORE | 318J | — | Yes |
| 405-704 | TECUMSEH | 1165 | 2017-07-07 | Yes |
| 405-705 | EDMOND | 409F | — | Yes |
| 405-706 | OKLA CITY | 6529 | — | Yes |
| 405-707 | STILLWATER | 9533 | — | — |
| 405-708 | OKLA CITY | 6534 | 2006-01-19 | Yes |
| 405-709 | BETHANY | 409F | — | Yes |
| 405-710 | MOORE | 9671 | — | — |
| 405-711 | XXXXXXXXXX | MULT | — | — |
| 405-712 | HOLDENVL | 6534 | 2001-11-09 | Yes |
| 405-713 | OKLA CITY | 9533 | — | Yes |
| 405-714 | STILLWATER | 5813 | — | Yes |
| 405-715 | EDMOND | 9533 | — | — |
| 405-716 | SEMINOLE | 5257 | 2002-05-29 | Yes |
| 405-717 | BETHANY | 9533 | — | — |
| 405-718 | NEWALLA | 5257 | 2017-08-22 | Yes |
| 405-719 | OKLA CITY | 5813 | 2012-03-14 | Yes |
| 405-720 | BETHANY | 9533 | — | — |
| 405-721 | BETHANY | 9533 | — | — |
| 405-722 | BETHANY | 9533 | — | — |
| 405-723 | BETHANY | 624H | 2021-06-09 | Yes |
| 405-724 | OKLA CITY | 409F | 2017-06-15 | Yes |
| 405-725 | LUTHER | 384H | — | Yes |
| 405-726 | EDMOND | 318J | — | Yes |
| 405-727 | OKLA CITY | 6534 | 2012-03-14 | Yes |
| 405-728 | BETHANY | 9533 | — | Yes |
| 405-729 | LOYAL | 2018 | — | — |
| 405-730 | BETHANY | 9533 | — | Yes |
| 405-731 | MIDWEST CY | 409F | 2013-07-05 | Yes |
| 405-732 | MIDWEST CY | 9533 | — | — |
| 405-733 | MIDWEST CY | 9533 | — | — |
| 405-734 | MIDWEST CY | 9533 | — | — |
| 405-735 | MOORE | 829J | — | Yes |
| 405-736 | MIDWEST CY | 9533 | — | — |
| 405-737 | MIDWEST CY | 9533 | — | — |
| 405-738 | OKLA CITY | 114J | — | Yes |
| 405-739 | MIDWEST CY | 9533 | — | — |
| 405-740 | OKLA CITY | 6534 | — | — |
| 405-741 | MIDWEST CY | 9533 | — | Yes |
| 405-742 | STILLWATER | 9533 | — | Yes |
| 405-743 | STILLWATER | 9533 | — | — |
| 405-744 | STILLWATER | 9533 | — | — |
| 405-745 | WHEATLAND | 9533 | — | Yes |
| 405-746 | SEMINOLE | 6529 | 2017-08-01 | Yes |
| 405-747 | STILLWATER | 9533 | — | Yes |
| 405-748 | BRITTON | 9533 | — | Yes |
| 405-749 | BRITTON | 9533 | — | Yes |
| 405-750 | MOORE | 9671 | — | — |
| 405-751 | BRITTON | 9533 | — | — |
| 405-752 | BRITTON | 9533 | — | — |
| 405-753 | BRITTON | 9533 | — | Yes |
| 405-754 | OKLA CITY | 5813 | 2012-04-09 | Yes |
| 405-755 | BRITTON | 9533 | — | — |
| 405-756 | LINDSAY | 1165 | — | Yes |
| 405-757 | EDMOND | 7258 | 2010-12-14 | Yes |
| 405-758 | OKLA CITY | 5257 | 2012-02-22 | Yes |
| 405-759 | MOORE | 318J | — | Yes |
| 405-760 | OKLA CITY | 6534 | — | — |
| 405-761 | OKLA CITY | 6534 | 2006-07-20 | Yes |
| 405-762 | STILLWATER | 6529 | 2002-04-04 | Yes |
| 405-763 | OKLA CITY | 6534 | 2012-03-07 | Yes |
| 405-764 | OKLA CITY | 409F | — | Yes |
| 405-765 | SHAWNEE | 6534 | 2012-04-09 | Yes |
| 405-766 | OKLA CITY | 409F | 2018-09-28 | Yes |
| 405-767 | BRITTON | 9533 | — | Yes |
| 405-768 | OKLA CITY | 597F | 2019-06-21 | Yes |
| 405-769 | NICOMAPARK | 9533 | — | — |
| 405-770 | OKLA CITY | 6630 | — | — |
| 405-771 | SPENCER | 9533 | — | Yes |
| 405-772 | OKLA CITY | 829J | 2012-07-06 | Yes |
| 405-773 | BETHANY | 9533 | — | Yes |
| 405-774 | OKLA CITY | 5813 | 2012-03-30 | Yes |
| 405-775 | BRITTON | 9533 | — | Yes |
| 405-776 | EL RENO | 119F | 2016-08-22 | Yes |
| 405-777 | SHAWNEE | 6534 | — | Yes |
| 405-778 | OKLA CITY | 6534 | 2008-02-15 | Yes |
| 405-779 | CHICKASHA | 9533 | — | Yes |
| 405-780 | STILLWATER | 9533 | — | Yes |
| 405-781 | MOORE | 9671 | — | — |
| 405-782 | BETHANY | 9533 | — | Yes |
| 405-783 | BYARS | 9533 | — | Yes |
| 405-784 | ASHER | 1165 | — | Yes |
| 405-785 | ALEX | 9533 | — | Yes |
| 405-786 | WELEETKA | 9533 | — | Yes |
| 405-787 | BETHANY | 9533 | — | — |
| 405-788 | SHAWNEE | 6529 | 2001-12-14 | Yes |
| 405-789 | BETHANY | 9533 | — | — |
| 405-790 | MOORE | 9533 | — | — |
| 405-791 | BETHANY | 9533 | — | Yes |
| 405-792 | BETHANY | 9533 | — | Yes |
| 405-793 | MOORE | 9533 | — | — |
| 405-794 | MOORE | 9533 | — | — |
| 405-795 | OKLA CITY | 6534 | 2006-06-21 | Yes |
| 405-796 | SPENCER | 829J | — | Yes |
| 405-797 | EAKLY | 1995 | — | — |
| 405-798 | BETHANY | 9533 | — | — |
| 405-799 | MOORE | 9533 | — | — |
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.