All assignees
800 prefixes in 909 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 909-700 | — | — | ||
| 909-701 | UPLAND | 6010 | 2018-12-06 | Yes |
| 909-702 | ONTARIO | 6010 | — | — |
| 909-703 | CHINO | 6006 | 2010-02-09 | Yes |
| 909-704 | ONTARIO | 899D | 2018-10-15 | Yes |
| 909-705 | MENTONE | 7718 | — | Yes |
| 909-706 | POMONA | 7139 | — | Yes |
| 909-707 | BIGBEAR CY | 649C | — | Yes |
| 909-708 | S BERNDINO | 8826 | 2002-12-30 | Yes |
| 909-709 | S BERNDINO | 6010 | — | — |
| 909-710 | ETIWANDA | 8826 | 2019-01-14 | Yes |
| 909-711 | XXXXXXXXXX | MULT | — | — |
| 909-712 | REDLANDS | 7229 | 2019-04-02 | Yes |
| 909-713 | MARSHALL | 671J | — | Yes |
| 909-714 | FONTANA | 6006 | 2004-10-19 | Yes |
| 909-715 | CRESTLINE | 981E | 2019-02-06 | Yes |
| 909-716 | POMONA | 6529 | 2019-02-27 | Yes |
| 909-717 | ONTARIO | 899D | — | Yes |
| 909-718 | DIAMONDBAR | 671J | — | Yes |
| 909-719 | UPLAND | 6010 | 2019-05-14 | Yes |
| 909-720 | POMONA | 6010 | 2001-04-30 | — |
| 909-721 | ONTARIO | 6529 | — | Yes |
| 909-722 | S BERNDINO | 6630 | — | — |
| 909-723 | S BERNDINO | 671J | 2005-08-04 | Yes |
| 909-724 | ONTARIO | 8826 | — | Yes |
| 909-725 | HIGHLAND | 6006 | 2002-07-17 | — |
| 909-726 | MARSHALL | 7718 | — | Yes |
| 909-727 | UPLAND | 6529 | 2015-09-11 | Yes |
| 909-728 | FONTANA | 6010 | 2003-05-30 | Yes |
| 909-729 | POMONA | 649C | 2016-10-10 | Yes |
| 909-730 | ONTARIO | 6006 | — | — |
| 909-731 | ONTARIO | 6006 | — | — |
| 909-732 | ONTARIO | 6006 | — | — |
| 909-733 | S BERNDINO | 7718 | 2007-03-13 | Yes |
| 909-734 | ARROWHEAD | 6529 | 2015-04-14 | Yes |
| 909-735 | REDLANDS | 6529 | 2015-06-11 | Yes |
| 909-736 | UPLAND | 981E | 2015-04-24 | Yes |
| 909-737 | HIGHLAND | 6010 | 2015-11-03 | Yes |
| 909-738 | ONTARIO | 899D | 2017-02-10 | Yes |
| 909-739 | UPLAND | 6010 | 2019-08-26 | Yes |
| 909-740 | ONTARIO | 7379 | — | Yes |
| 909-741 | CLAREMONT | 6529 | 2015-09-09 | Yes |
| 909-742 | HIGHLAND | 7718 | — | Yes |
| 909-743 | FONTANA | 6529 | 2004-12-16 | Yes |
| 909-744 | ARROWHEAD | 7718 | — | Yes |
| 909-745 | RIALTO | 6529 | 2015-09-16 | Yes |
| 909-746 | RIALTO | 671J | — | Yes |
| 909-747 | REDLANDS | 671J | — | Yes |
| 909-748 | REDLANDS | 2319 | — | Yes |
| 909-749 | FONTANA | 899D | 2007-08-17 | Yes |
| 909-750 | ONTARIO | 671J | 2016-07-22 | Yes |
| 909-751 | S BERNDINO | 6529 | 2016-09-26 | Yes |
| 909-752 | BIGBEAR LK | 7379 | — | Yes |
| 909-753 | CLAREMONT | 7229 | — | Yes |
| 909-754 | S BERNDINO | 6010 | — | — |
| 909-755 | UPLAND | 792K | 2016-12-30 | Yes |
| 909-756 | S BERNDINO | 649C | 2016-07-19 | Yes |
| 909-757 | ONTARIO | 649C | 2016-02-09 | Yes |
| 909-758 | UPLAND | 2319 | — | Yes |
| 909-759 | HIGHLAND | 6967 | — | — |
| 909-760 | DIAMONDBAR | 649C | 2016-10-10 | Yes |
| 909-761 | S BERNDINO | 6529 | 2017-01-17 | Yes |
| 909-762 | POMONA | 6006 | 2001-10-19 | — |
| 909-763 | S BERNDINO | 6529 | 2006-03-16 | Yes |
| 909-764 | POMONA | 981E | 2006-03-16 | Yes |
| 909-765 | MARSHALL | 649C | 2016-10-10 | Yes |
| 909-766 | POMONA | 649C | — | Yes |
| 909-767 | UPLAND | 6006 | 2006-09-13 | Yes |
| 909-768 | CALIMESA | 6529 | 2017-03-13 | Yes |
| 909-769 | CALIMESA | 6010 | 2019-09-25 | Yes |
| 909-770 | FONTANA | 7718 | — | Yes |
| 909-771 | S BERNDINO | 7718 | — | Yes |
| 909-772 | ONTARIO | 6529 | — | Yes |
| 909-773 | ONTARIO | 2319 | — | Yes |
| 909-774 | UPLAND | 792K | 2016-10-27 | Yes |
| 909-775 | FONTANA | 899D | 2017-01-09 | Yes |
| 909-776 | UPLAND | 6010 | 2019-10-03 | Yes |
| 909-777 | COLTON | 9740 | — | Yes |
| 909-778 | ONTARIO | 6010 | 2019-10-25 | Yes |
| 909-779 | POMONA | 6010 | 2019-11-26 | Yes |
| 909-780 | MARSHALL | 6529 | 2019-07-16 | Yes |
| 909-781 | ONTARIO | 6006 | 2006-06-16 | Yes |
| 909-782 | FONTANA | 6006 | 2005-09-23 | Yes |
| 909-783 | COLTON | 9740 | — | — |
| 909-784 | POMONA | 8826 | 2005-10-27 | Yes |
| 909-785 | POMONA | 6010 | 2020-02-18 | Yes |
| 909-786 | ONTARIO | 8826 | 2005-06-30 | Yes |
| 909-787 | RIALTO | 649C | 2016-02-16 | Yes |
| 909-788 | CLAREMONT | 965H | 2019-05-13 | Yes |
| 909-789 | ONTARIO | 6010 | 2017-12-14 | Yes |
| 909-790 | CALIMESA | 2319 | — | — |
| 909-791 | ARROWHEAD | 6006 | 2020-04-08 | Yes |
| 909-792 | REDLANDS | 2319 | — | — |
| 909-793 | REDLANDS | 2319 | — | — |
| 909-794 | MENTONE | 2319 | — | — |
| 909-795 | CALIMESA | 2319 | — | — |
| 909-796 | REDLANDS | 2319 | — | — |
| 909-797 | CALIMESA | 2319 | — | — |
| 909-798 | REDLANDS | 2319 | — | — |
| 909-799 | REDLANDS | 2319 | — | — |
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.