All assignees
800 prefixes in 210 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 210-800 | SANANTONIO | 139F | 2010-09-07 | Yes |
| 210-801 | SANANTONIO | 7229 | 2013-03-04 | Yes |
| 210-802 | SANANTONIO | 004F | 2013-02-08 | Yes |
| 210-803 | SANANTONIO | 6529 | 2013-02-22 | Yes |
| 210-804 | SANANTONIO | 9533 | — | — |
| 210-805 | SANANTONIO | 9533 | — | Yes |
| 210-806 | SANANTONIO | 903C | 2018-09-14 | Yes |
| 210-807 | SANANTONIO | 6506 | 2006-03-28 | Yes |
| 210-808 | SANANTONIO | 8434 | 2007-09-18 | Yes |
| 210-809 | SANANTONIO | 5562 | 2020-02-21 | Yes |
| 210-810 | SANANTONIO | 7229 | 2013-05-15 | Yes |
| 210-811 | XXXXXXXXXX | MULT | — | — |
| 210-812 | SANANTONIO | 6114 | 2013-05-20 | Yes |
| 210-813 | SANANTONIO | 6630 | — | — |
| 210-814 | SANANTONIO | 7229 | — | Yes |
| 210-815 | SANANTONIO | 6534 | 2006-02-24 | Yes |
| 210-816 | SANANTONIO | 004F | 2013-05-20 | Yes |
| 210-817 | SANANTONIO | 903C | 2017-08-18 | Yes |
| 210-818 | SANANTONIO | 6529 | 2005-03-28 | Yes |
| 210-819 | SANANTONIO | 6506 | 2012-07-03 | Yes |
| 210-820 | SANANTONIO | 9533 | — | — |
| 210-821 | SANANTONIO | 9533 | — | — |
| 210-822 | SANANTONIO | 9533 | — | — |
| 210-823 | SANANTONIO | 6506 | — | — |
| 210-824 | SANANTONIO | 9533 | — | — |
| 210-825 | SANANTONIO | 6529 | — | Yes |
| 210-826 | SANANTONIO | 9533 | — | — |
| 210-827 | SANANTONIO | 6534 | — | — |
| 210-828 | SANANTONIO | 9533 | — | — |
| 210-829 | SANANTONIO | 9533 | — | — |
| 210-830 | SANANTONIO | 903C | 2024-01-25 | Yes |
| 210-831 | SANANTONIO | 6529 | 2001-01-29 | Yes |
| 210-832 | SANANTONIO | 9533 | — | — |
| 210-833 | SANANTONIO | 6529 | 2001-11-06 | Yes |
| 210-834 | SANANTONIO | 6506 | — | — |
| 210-835 | SANANTONIO | 7229 | — | Yes |
| 210-836 | SANANTONIO | 7229 | — | Yes |
| 210-837 | SANANTONIO | 6534 | 2006-01-21 | Yes |
| 210-838 | SANANTONIO | 7229 | — | Yes |
| 210-839 | SANANTONIO | 7229 | — | Yes |
| 210-840 | SANANTONIO | 6534 | 2015-03-19 | Yes |
| 210-841 | SANANTONIO | 9533 | — | — |
| 210-842 | SANANTONIO | 6506 | — | — |
| 210-843 | SANANTONIO | 6529 | — | — |
| 210-844 | SANANTONIO | 6534 | — | — |
| 210-845 | SANANTONIO | 793K | — | Yes |
| 210-846 | SANANTONIO | 6506 | — | — |
| 210-847 | SANANTONIO | 6529 | 2015-11-24 | Yes |
| 210-848 | SANANTONIO | 6534 | 2011-03-18 | Yes |
| 210-849 | SANANTONIO | 6529 | — | — |
| 210-850 | SANANTONIO | 6506 | 2014-03-21 | Yes |
| 210-851 | SANANTONIO | 6506 | 2020-04-06 | Yes |
| 210-852 | SANANTONIO | 6529 | 2006-05-24 | Yes |
| 210-853 | SANANTONIO | 903C | 2007-09-19 | Yes |
| 210-854 | SANANTONIO | 6534 | — | — |
| 210-855 | SANANTONIO | 8434 | 2004-12-13 | Yes |
| 210-856 | SANANTONIO | 9533 | — | — |
| 210-857 | SANANTONIO | 6529 | — | Yes |
| 210-858 | SANANTONIO | 7670 | — | Yes |
| 210-859 | SANANTONIO | 6534 | — | — |
| 210-860 | SANANTONIO | 6534 | — | — |
| 210-861 | SANANTONIO | 6534 | — | — |
| 210-862 | SANANTONIO | 6534 | — | — |
| 210-863 | SANANTONIO | 6534 | — | — |
| 210-864 | SANANTONIO | 004F | 2020-04-01 | Yes |
| 210-865 | SANANTONIO | 6534 | — | — |
| 210-866 | SANANTONIO | 425J | 2020-06-04 | Yes |
| 210-867 | SANANTONIO | 6534 | — | — |
| 210-868 | SANANTONIO | 6506 | 2020-08-03 | Yes |
| 210-869 | SANANTONIO | 6630 | — | — |
| 210-870 | SANANTONIO | 6506 | 2007-09-10 | Yes |
| 210-871 | SANANTONIO | 9533 | — | Yes |
| 210-872 | SANANTONIO | 6534 | — | — |
| 210-873 | SANANTONIO | 5562 | 2020-08-12 | Yes |
| 210-874 | SANANTONIO | 004F | — | Yes |
| 210-875 | SANANTONIO | 6529 | 2001-10-08 | Yes |
| 210-876 | SANANTONIO | 004F | 2014-11-13 | Yes |
| 210-877 | SANANTONIO | 9533 | — | Yes |
| 210-878 | SANANTONIO | 7670 | — | Yes |
| 210-879 | SANANTONIO | 177F | — | Yes |
| 210-880 | SANANTONIO | 6529 | 2006-01-25 | Yes |
| 210-881 | SANANTONIO | 7229 | 2006-08-04 | Yes |
| 210-882 | SANANTONIO | 9533 | — | Yes |
| 210-883 | SANANTONIO | 7229 | — | Yes |
| 210-884 | SANANTONIO | 6529 | — | Yes |
| 210-885 | SANANTONIO | 6529 | — | Yes |
| 210-886 | SANANTONIO | 9533 | — | Yes |
| 210-887 | SANANTONIO | 6529 | — | Yes |
| 210-888 | SANANTONIO | 793K | 2007-06-08 | Yes |
| 210-889 | SANANTONIO | 6529 | — | Yes |
| 210-890 | SANANTONIO | 7138 | 2019-04-26 | Yes |
| 210-891 | SANANTONIO | 004F | 2020-08-14 | Yes |
| 210-892 | SANANTONIO | 7715 | — | — |
| 210-893 | SANANTONIO | 7715 | — | — |
| 210-894 | SANANTONIO | 6529 | 2017-04-17 | Yes |
| 210-895 | SANANTONIO | 6529 | 2020-08-28 | Yes |
| 210-896 | SANANTONIO | 6506 | 2006-01-24 | Yes |
| 210-897 | SANANTONIO | 6529 | 2006-05-24 | Yes |
| 210-898 | SANANTONIO | 478J | 2020-08-28 | Yes |
| 210-899 | SANANTONIO | 903C | 2015-03-16 | 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.