All assignees
800 prefixes in 787 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 787-600 | PUEBLOVIEJ | 3201 | 2008-09-15 | Yes |
| 787-601 | PONCE | 8645 | 2004-05-18 | Yes |
| 787-602 | SANTURCE | 639J | — | — |
| 787-603 | SANTURCE | 8645 | — | Yes |
| 787-604 | SANTURCE | 8645 | — | Yes |
| 787-605 | SANTURCE | 8645 | — | — |
| 787-606 | GUAYANILLA | 8645 | 2004-10-19 | Yes |
| 787-607 | SANTURCE | 639J | — | — |
| 787-608 | SANTURCE | 639J | — | — |
| 787-609 | ISABELA | 8305 | — | Yes |
| 787-610 | TRUJILLOAL | 4823 | — | — |
| 787-611 | XXXXXXXXXX | MULT | — | — |
| 787-612 | TRUJILLOAL | 4823 | — | — |
| 787-613 | TRUJILLOAL | 4823 | — | — |
| 787-614 | TRUJILLOAL | 4823 | — | — |
| 787-615 | SANTURCE | 4823 | — | — |
| 787-616 | TRUJILLOAL | 4823 | — | — |
| 787-617 | TRUJILLOAL | 4823 | — | — |
| 787-618 | SANTURCE | 4823 | — | — |
| 787-619 | BAYAMONNOR | 8645 | 2004-12-03 | Yes |
| 787-620 | SANTURCE | 8305 | — | — |
| 787-621 | MANATI | 8305 | — | Yes |
| 787-622 | SANTURCE | 8305 | — | — |
| 787-623 | BARCELONTA | 8305 | — | — |
| 787-624 | TRUJILLOAL | 639J | — | Yes |
| 787-625 | RIOPIEDRAS | 8305 | 2003-04-30 | — |
| 787-626 | DORADO | 8305 | — | Yes |
| 787-627 | SANTURCE | 8645 | — | Yes |
| 787-628 | SANTURCE | 639J | — | Yes |
| 787-629 | AGUADILLA | 8645 | 2005-11-03 | Yes |
| 787-630 | SANTURCE | 639J | — | — |
| 787-631 | SANTURCE | 639J | — | Yes |
| 787-632 | SANTURCE | 639J | — | — |
| 787-633 | SANTURCE | 639J | — | — |
| 787-634 | SANTURCE | 639J | — | Yes |
| 787-635 | SANTURCE | 639J | — | — |
| 787-636 | SANTURCE | 639J | — | — |
| 787-637 | SANTURCE | 639J | — | — |
| 787-638 | SANTURCE | 639J | — | — |
| 787-639 | SANTURCE | 639J | — | Yes |
| 787-640 | SANTURCE | 639J | — | — |
| 787-641 | SANTURCE | 8305 | — | — |
| 787-642 | SANTURCE | 639J | — | — |
| 787-643 | SANTURCE | 639J | — | — |
| 787-644 | SANTURCE | 639J | — | — |
| 787-645 | SANTURCE | 639J | — | — |
| 787-646 | SANTURCE | 639J | — | — |
| 787-647 | SANTURCE | 639J | — | — |
| 787-648 | SANTURCE | 639J | — | — |
| 787-649 | SANTURCE | 639J | — | — |
| 787-650 | ARECIBO | 8305 | — | Yes |
| 787-651 | PONCE | 8305 | — | Yes |
| 787-652 | MAYAGUEZ | 8305 | — | Yes |
| 787-653 | CAGUAS | 8305 | — | Yes |
| 787-654 | VEGA BAJA | 8305 | — | Yes |
| 787-655 | FAJARDO | 8305 | — | Yes |
| 787-656 | HUMACAO | 8305 | — | — |
| 787-657 | RIO GRANDE | 8305 | — | Yes |
| 787-658 | AGUADILLA | 8305 | — | Yes |
| 787-659 | SAN GERMAN | 8305 | — | Yes |
| 787-660 | XXXXXXXXXX | 3201 | — | — |
| 787-661 | SANTURCE | 8645 | 2001-05-18 | Yes |
| 787-662 | SANTURCE | 8645 | 2005-01-04 | Yes |
| 787-663 | CIALES | 9726 | 2007-09-05 | Yes |
| 787-664 | PUEBLOVIEJ | 639J | — | Yes |
| 787-665 | DORADO | 9726 | 2007-01-19 | Yes |
| 787-666 | BAYAMONNOR | 8645 | 2008-11-05 | Yes |
| 787-667 | SANTURCE | 8645 | 2002-09-04 | Yes |
| 787-668 | RIO GRANDE | 5562 | 2004-01-28 | Yes |
| 787-669 | ARECIBO | 8645 | 2009-07-28 | Yes |
| 787-670 | XXXXXXXXXX | 3201 | — | — |
| 787-671 | SANTURCE | 8645 | 2003-02-18 | Yes |
| 787-672 | CAGUAS | 639J | — | — |
| 787-673 | SAN GERMAN | 8645 | 2004-10-04 | Yes |
| 787-674 | SANTURCE | 8645 | 2004-06-24 | Yes |
| 787-675 | BAYAMONSUR | 639J | 2003-11-05 | Yes |
| 787-676 | HUMACAO | 5562 | 2004-06-15 | Yes |
| 787-677 | PONCE | 8645 | 2003-12-08 | Yes |
| 787-678 | CAYEY | 8645 | 2005-09-26 | Yes |
| 787-679 | PUEBLOVIEJ | 9726 | 2006-11-29 | Yes |
| 787-680 | ARECIBO | 9726 | 2007-05-14 | Yes |
| 787-681 | XXXXXXXXXX | 3201 | — | — |
| 787-682 | XXXXXXXXXX | 3201 | — | — |
| 787-683 | XXXXXXXXXX | 3201 | — | — |
| 787-684 | XXXXXXXXXX | 3201 | — | — |
| 787-685 | CAGUAS | 639J | — | Yes |
| 787-686 | GUAYAMA | 8305 | — | Yes |
| 787-687 | GURABO | 8305 | — | Yes |
| 787-688 | SANTURCE | 8645 | — | Yes |
| 787-689 | LEVITTOWN | 639J | — | Yes |
| 787-690 | CAROLINA | 639J | — | Yes |
| 787-691 | RIOPIEDRAS | 639J | — | — |
| 787-692 | PUEBLOVIEJ | 639J | — | Yes |
| 787-693 | COROZAL | 8305 | — | Yes |
| 787-694 | CAYEY | 9726 | 2007-05-14 | Yes |
| 787-695 | COMERIO | 8305 | — | Yes |
| 787-696 | SANTURCE | 639J | — | Yes |
| 787-697 | SANTURCE | 639J | — | Yes |
| 787-698 | SANTURCE | 639J | — | Yes |
| 787-699 | BARRANQUTS | 3201 | 2003-12-30 | 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.