SUNCOM DBA T-MOBILE USA
99 prefixes in 787 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 787-210 | SANTURCE | 8645 | — | — |
| 787-225 | SANTURCE | 8645 | — | — |
| 787-226 | SANTURCE | 8645 | — | — |
| 787-299 | SANTURCE | 8645 | 2001-02-12 | — |
| 787-310 | SANTURCE | 8645 | — | — |
| 787-341 | ARROYO | 8645 | 2005-09-26 | Yes |
| 787-344 | SANTURCE | 8645 | — | — |
| 787-346 | MANATI | 8645 | 2004-05-28 | Yes |
| 787-359 | NARANJITO | 8645 | 2003-12-18 | Yes |
| 787-367 | SANTURCE | 8645 | 2001-02-12 | — |
| 787-368 | SANTURCE | 8645 | — | — |
| 787-410 | SANTURCE | 8645 | 2001-01-15 | — |
| 787-452 | ARECIBO | 8645 | 2004-01-28 | Yes |
| 787-454 | ARECIBO | 8645 | 2003-09-22 | Yes |
| 787-456 | AGUADILLA | 8645 | 2022-02-14 | Yes |
| 787-458 | MAYAGUEZ | 8645 | 2001-10-01 | — |
| 787-459 | BAYAMONNOR | 8645 | 2004-02-02 | Yes |
| 787-460 | SANTURCE | 8645 | — | — |
| 787-461 | SANTURCE | 8645 | 2004-03-02 | Yes |
| 787-462 | SANTURCE | 8645 | — | — |
| 787-463 | CAROLINA | 8645 | 2004-05-05 | Yes |
| 787-464 | MAYAGUEZ | 8645 | 2001-05-18 | Yes |
| 787-466 | SANTURCE | 8645 | — | — |
| 787-478 | SANTURCE | 8645 | 2004-01-28 | Yes |
| 787-500 | RIO GRANDE | 8645 | 2007-07-25 | Yes |
| 787-513 | CAROLINA | 8645 | 2008-10-31 | Yes |
| 787-525 | SANTURCE | 8645 | 2001-02-12 | Yes |
| 787-526 | SANTURCE | 8645 | 2001-10-11 | Yes |
| 787-528 | SANTURCE | 8645 | — | — |
| 787-529 | SANTURCE | 8645 | 2002-03-15 | Yes |
| 787-530 | SANTURCE | 8645 | — | Yes |
| 787-531 | SANTURCE | 8645 | — | Yes |
| 787-532 | SANTURCE | 8645 | — | Yes |
| 787-533 | SANTURCE | 8645 | — | Yes |
| 787-536 | SANTURCE | 8645 | — | Yes |
| 787-539 | SANTURCE | 8645 | — | Yes |
| 787-546 | AGUADILLA | 8645 | 2003-12-18 | Yes |
| 787-547 | SANTURCE | 8645 | — | Yes |
| 787-549 | MANATI | 8645 | 2001-07-09 | Yes |
| 787-554 | SANTURCE | 8645 | — | Yes |
| 787-556 | FAJARDO | 8645 | 2003-12-22 | Yes |
| 787-560 | AGUADILLA | 8645 | 2004-12-03 | Yes |
| 787-562 | SANTURCE | 8645 | — | Yes |
| 787-565 | SANTURCE | 8645 | 2001-11-30 | Yes |
| 787-566 | ARECIBO | 8645 | 2004-04-19 | Yes |
| 787-568 | SANTURCE | 8645 | — | — |
| 787-587 | SANTURCE | 8645 | 2002-10-30 | Yes |
| 787-593 | SANTURCE | 8645 | — | Yes |
| 787-594 | SANTURCE | 8645 | — | Yes |
| 787-595 | CAYEY | 8645 | 2004-06-01 | Yes |
| 787-596 | SANTURCE | 8645 | — | Yes |
| 787-597 | ARECIBO | 8645 | 2001-10-31 | Yes |
| 787-598 | SANTURCE | 8645 | — | — |
| 787-601 | PONCE | 8645 | 2004-05-18 | Yes |
| 787-603 | SANTURCE | 8645 | — | Yes |
| 787-604 | SANTURCE | 8645 | — | Yes |
| 787-605 | SANTURCE | 8645 | — | — |
| 787-606 | GUAYANILLA | 8645 | 2004-10-19 | Yes |
| 787-619 | BAYAMONNOR | 8645 | 2004-12-03 | Yes |
| 787-627 | SANTURCE | 8645 | — | Yes |
| 787-629 | AGUADILLA | 8645 | 2005-11-03 | Yes |
| 787-661 | SANTURCE | 8645 | 2001-05-18 | Yes |
| 787-662 | SANTURCE | 8645 | 2005-01-04 | Yes |
| 787-666 | BAYAMONNOR | 8645 | 2008-11-05 | Yes |
| 787-667 | SANTURCE | 8645 | 2002-09-04 | Yes |
| 787-669 | ARECIBO | 8645 | 2009-07-28 | Yes |
| 787-671 | SANTURCE | 8645 | 2003-02-18 | Yes |
| 787-673 | SAN GERMAN | 8645 | 2004-10-04 | Yes |
| 787-674 | SANTURCE | 8645 | 2004-06-24 | Yes |
| 787-677 | PONCE | 8645 | 2003-12-08 | Yes |
| 787-678 | CAYEY | 8645 | 2005-09-26 | Yes |
| 787-688 | SANTURCE | 8645 | — | Yes |
| 787-702 | NARANJITO | 8645 | 2005-04-19 | Yes |
| 787-709 | PONCE | 8645 | 2006-05-23 | Yes |
| 787-800 | SANTURCE | 8645 | 2008-10-21 | Yes |
| 787-810 | SANTURCE | 8645 | — | Yes |
| 787-901 | PONCE | 8645 | 2005-09-29 | Yes |
| 787-902 | SANTURCE | 8645 | 2006-11-01 | Yes |
| 787-904 | MANATI | 8645 | 2006-05-19 | Yes |
| 787-907 | CAGUAS | 8645 | 2006-05-31 | Yes |
| 787-909 | FAJARDO | 8645 | 2005-04-21 | Yes |
| 787-922 | SANTURCE | 8645 | — | — |
| 787-923 | SANTURCE | 8645 | 2001-01-15 | — |
| 787-929 | ARROYO | 8645 | 2001-09-12 | Yes |
| 787-932 | AGUADILLA | 8645 | 2006-11-01 | Yes |
| 787-939 | BAYAMONNOR | 8645 | 2023-03-29 | Yes |
| 787-942 | SANTURCE | 8645 | 2001-10-11 | Yes |
| 787-948 | SANTURCE | 8645 | 2003-07-18 | Yes |
| 787-949 | SANTURCE | 8645 | — | — |
| 787-951 | MAYAGUEZ | 8645 | 2005-04-19 | Yes |
| 787-960 | SANTURCE | 8645 | — | Yes |
| 787-962 | SANTURCE | 8645 | — | Yes |
| 787-964 | SANTURCE | 8645 | — | Yes |
| 787-967 | SANTURCE | 8645 | — | Yes |
| 787-974 | PONCE | 8645 | 2006-10-16 | Yes |
| 787-988 | FAJARDO | 8645 | — | Yes |
| 787-989 | SANTURCE | 8645 | 2008-10-21 | Yes |
| 787-990 | CAROLINA | 8645 | 2022-05-13 | Yes |
| 787-996 | SANTURCE | 8645 | — | 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.