NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 2025 · from the daily NANPA thousands-block report, 09/18/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, October 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-27 | 808-663-9XXX | ONVOY, LLC - HI | 210H | LIHUE | HI |
| 2025-10-27 | 808-698-1XXX | ONVOY, LLC - HI | 210H | LIHUE | HI |
| 2025-10-27 | 808-788-3XXX | ONVOY, LLC - HI | 210H | HONOLULU | HI |
| 2025-10-27 | 808-795-5XXX | ONVOY, LLC - HI | 210H | WAILUKU | HI |
| 2025-10-27 | 808-795-6XXX | ONVOY, LLC - HI | 210H | WAILUKU | HI |
| 2025-10-27 | 808-991-0XXX | ONVOY, LLC - HI | 210H | HILO | HI |
| 2025-10-27 | 808-991-1XXX | ONVOY, LLC - HI | 210H | HILO | HI |
| 2025-10-27 | 808-991-2XXX | ONVOY, LLC - HI | 210H | HILO | HI |
| 2025-10-27 | 808-991-3XXX | ONVOY, LLC - HI | 210H | HILO | HI |
| 2025-10-27 | 808-991-4XXX | ONVOY, LLC - HI | 210H | HILO | HI |
| 2025-10-27 | 808-992-3XXX | ONVOY, LLC - HI | 210H | HONOLULU | HI |
| 2025-10-27 | 808-992-4XXX | ONVOY, LLC - HI | 210H | HONOLULU | HI |
| 2025-10-27 | 808-992-5XXX | ONVOY, LLC - HI | 210H | HONOLULU | HI |
| 2025-10-27 | 808-992-6XXX | ONVOY, LLC - HI | 210H | HONOLULU | HI |
| 2025-10-27 | 816-553-7XXX | AERIAL COMMUNICATIONS, INC. | 6701 | HARRISONVL | MO |
| 2025-10-27 | 816-725-5XXX | AERIAL COMMUNICATIONS, INC. | 6701 | CAMERON | MO |
| 2025-10-27 | 860-254-8XXX | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | WINDSORLKS | CT |
| 2025-10-27 | 870-979-7XXX | T-MOBILE USA, INC. | 6529 | BLYTHEVL | AR |
| 2025-10-27 | 870-982-3XXX | METROPCS, INC. | 5562 | DE QUEEN | AR |
| 2025-10-27 | 870-982-4XXX | T-MOBILE USA, INC. | 6529 | DE QUEEN | AR |
| 2025-10-27 | 872-387-2XXX | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-10-27 | 872-387-6XXX | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-10-27 | 971-521-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2025-10-27 | 971-521-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2025-10-27 | 971-521-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2025-10-27 | 978-255-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NEWBURYPT | MA |
| 2025-10-24 | 213-636-6XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-862-7XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-862-8XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-875-5XXX | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-875-6XXX | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-875-7XXX | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-903-2XXX | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-24 | 213-903-3XXX | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-24 | 213-960-4XXX | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-24 | 231-410-2XXX | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | MANISTEE | MI |
| 2025-10-24 | 307-415-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 6566 | CHEYENNE | WY |
| 2025-10-24 | 307-420-4XXX | T-MOBILE USA, INC. | 6529 | LINGLE | WY |
| 2025-10-24 | 307-533-3XXX | T-MOBILE USA, INC. | 6529 | SHERIDAN | WY |
| 2025-10-24 | 307-998-1XXX | T-MOBILE USA, INC. | 6529 | SHERIDAN | WY |
| 2025-10-24 | 320-544-3XXX | AERIAL COMMUNICATIONS, INC. | 6701 | HUTCHINSON | MN |
| 2025-10-24 | 334-962-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | AUBURN | AL |
| 2025-10-24 | 369-235-3XXX | T-MOBILE USA, INC. | 6529 | BENICIA | CA |
| 2025-10-24 | 369-235-4XXX | T-MOBILE USA, INC. | 6529 | BENICIA | CA |
| 2025-10-24 | 369-235-5XXX | T-MOBILE USA, INC. | 6529 | BENICIA | CA |
| 2025-10-24 | 380-200-9XXX | AERIAL COMMUNICATIONS, INC. | 6701 | CANALWHSTR | OH |
| 2025-10-24 | 458-272-2XXX | T-MOBILE USA, INC. | 6529 | CORVALLIS | OR |
| 2025-10-24 | 458-307-7XXX | T-MOBILE USA, INC. | 6529 | CORVALLIS | OR |
| 2025-10-24 | 458-347-3XXX | T-MOBILE USA, INC. | 6529 | ALBANY | OR |
| 2025-10-24 | 458-347-4XXX | T-MOBILE USA, INC. | 6529 | ALBANY | OR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.