All assignees
799 prefixes in 214 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 214-600 | GRANDPRARI | 6534 | 2009-10-27 | Yes |
| 214-601 | GRANDPRARI | 6506 | 2006-04-27 | Yes |
| 214-602 | CEDAR HILL | 7516 | 2004-10-25 | Yes |
| 214-603 | GRANDPRARI | 6506 | — | Yes |
| 214-604 | GRANDPRARI | 6506 | 2007-07-10 | Yes |
| 214-605 | GRANDPRARI | 6506 | 2006-06-20 | Yes |
| 214-606 | GRANDPRARI | 6534 | 2005-02-15 | Yes |
| 214-607 | PLANO | 4344 | — | Yes |
| 214-608 | GRANDPRARI | 6506 | 2005-08-19 | Yes |
| 214-609 | WAXAHACHIE | 6529 | — | Yes |
| 214-610 | XXXXXXXXXX | 9533 | — | — |
| 214-611 | XXXXXXXXXX | MULT | — | — |
| 214-612 | RED OAK | 6534 | 2010-05-18 | Yes |
| 214-613 | DALLAS | 6114 | — | Yes |
| 214-614 | IRVING | 8958 | — | — |
| 214-615 | DALLAS | 8958 | — | Yes |
| 214-616 | GRANDPRARI | 6534 | — | — |
| 214-617 | RED OAK | 004F | — | Yes |
| 214-618 | FRISCO | 7670 | 2001-01-03 | — |
| 214-619 | FRISCO | 903C | — | — |
| 214-620 | MCKINNEY | 6534 | 2008-09-16 | Yes |
| 214-621 | GRANDPRARI | 6529 | — | Yes |
| 214-622 | DALLAS | 7421 | — | Yes |
| 214-623 | DALLAS | 9533 | — | Yes |
| 214-624 | DALLAS | 7229 | — | Yes |
| 214-625 | GRANDPRARI | 5562 | 2001-10-12 | Yes |
| 214-626 | LEWISVILLE | 4344 | — | — |
| 214-627 | DALLAS | 7516 | — | — |
| 214-628 | DALLAS | 903C | 2008-06-27 | Yes |
| 214-629 | GRANDPRARI | 6506 | — | — |
| 214-630 | DALLAS | 9533 | — | — |
| 214-631 | DALLAS | 9533 | — | Yes |
| 214-632 | GRANDPRARI | 6534 | — | — |
| 214-633 | DALLAS | 9533 | 2007-08-27 | Yes |
| 214-634 | DALLAS | 9533 | — | — |
| 214-635 | DALLAS | 9533 | — | Yes |
| 214-636 | IRVING | 5562 | 2002-01-14 | Yes |
| 214-637 | DALLAS | 9533 | — | Yes |
| 214-638 | DALLAS | 9533 | — | Yes |
| 214-639 | DALLAS | 624H | 2022-04-28 | Yes |
| 214-640 | DALLAS | 9533 | — | Yes |
| 214-641 | GRANDPRARI | 5562 | — | Yes |
| 214-642 | GRANDPRARI | 5562 | — | Yes |
| 214-643 | DALLAS | 9533 | — | Yes |
| 214-644 | ALLEN | 903C | — | — |
| 214-645 | DALLAS | 9533 | — | — |
| 214-646 | DALLAS | 903C | — | Yes |
| 214-647 | DALLAS | 7148 | — | Yes |
| 214-648 | DALLAS | 9533 | — | — |
| 214-649 | GRANDPRARI | 6534 | — | — |
| 214-650 | GRANDPRARI | 5562 | 2005-10-18 | Yes |
| 214-651 | DALLAS | 9533 | — | — |
| 214-652 | DALLAS | 9533 | — | — |
| 214-653 | DALLAS | 9533 | — | — |
| 214-654 | DALLAS | 9533 | — | — |
| 214-655 | DALLAS | 9533 | — | — |
| 214-656 | FRISCO | 6534 | 2024-11-13 | Yes |
| 214-657 | GRANDPRARI | 9748 | — | — |
| 214-658 | DALLAS | 9533 | — | — |
| 214-659 | DALLAS | 9533 | — | Yes |
| 214-660 | DALLAS | 9533 | — | Yes |
| 214-661 | DALLAS | 9533 | — | Yes |
| 214-662 | GRANDPRARI | 6506 | — | — |
| 214-663 | GRANDPRARI | 6534 | 2001-01-10 | — |
| 214-664 | DALLAS | 9533 | 2001-06-14 | Yes |
| 214-665 | DALLAS | 9533 | — | — |
| 214-666 | DALLAS | 6114 | 2007-04-03 | Yes |
| 214-667 | ALLEN | 903C | — | Yes |
| 214-668 | GRANDPRARI | 6534 | — | — |
| 214-669 | GRANDPRARI | 6529 | 2001-06-27 | Yes |
| 214-670 | DALLAS | 9533 | — | Yes |
| 214-671 | DALLAS | 9533 | — | — |
| 214-672 | DALLAS | 9533 | — | Yes |
| 214-673 | GRANDPRARI | 6534 | — | — |
| 214-674 | GRANDPRARI | 6534 | — | — |
| 214-675 | GRANDPRARI | 6534 | — | — |
| 214-676 | GRANDPRARI | 6534 | — | — |
| 214-677 | GRANDPRARI | 7148 | — | Yes |
| 214-678 | DALLAS | 9533 | — | — |
| 214-679 | GRANDPRARI | 6534 | — | — |
| 214-680 | GRANDPRARI | 6529 | — | — |
| 214-681 | GRANDPRARI | 6506 | — | Yes |
| 214-682 | GRANDPRARI | 6529 | — | — |
| 214-683 | GRANDPRARI | 6534 | — | — |
| 214-684 | GRANDPRARI | 6529 | — | Yes |
| 214-685 | GRANDPRARI | 5562 | 2001-10-23 | Yes |
| 214-686 | GRANDPRARI | 6534 | — | Yes |
| 214-687 | IRVING | 7516 | — | Yes |
| 214-688 | DALLAS | 9533 | — | Yes |
| 214-689 | DALLAS | 9533 | — | Yes |
| 214-690 | GRANDPRARI | 6529 | 2001-08-27 | Yes |
| 214-691 | DALLAS | 9533 | — | — |
| 214-692 | DALLAS | 9533 | — | Yes |
| 214-693 | GRANDPRARI | 6534 | — | — |
| 214-694 | DALLAS | 9533 | — | Yes |
| 214-695 | GRANDPRARI | 6534 | — | — |
| 214-696 | DALLAS | 9533 | — | — |
| 214-697 | GRANDPRARI | 6534 | — | — |
| 214-698 | DALLAS | 9533 | — | Yes |
| 214-699 | DLFTWTARPT | 7670 | 2001-08-10 | 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.