NumberResearchRecent thousands-block assignments
2,993 blocks assigned in December 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, December 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-02 | 779-366-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | ROCKFORD | IL |
| 2025-12-02 | 779-366-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | ROCKFORD | IL |
| 2025-12-02 | 802-239-3XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BARTON | VT |
| 2025-12-02 | 802-346-3XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WILLIAMSTN | VT |
| 2025-12-02 | 802-346-7XXX | METROPCS, INC. | 5562 | WILLIAMSTN | VT |
| 2025-12-02 | 802-525-2XXX | METROPCS, INC. | 5562 | BARTON | VT |
| 2025-12-02 | 802-538-3XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BRANDON | VT |
| 2025-12-02 | 802-538-4XXX | METROPCS, INC. | 5562 | BRANDON | VT |
| 2025-12-02 | 802-559-4XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MILTON | VT |
| 2025-12-02 | 802-638-3XXX | METROPCS, INC. | 5562 | MILTON | VT |
| 2025-12-02 | 850-335-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PANAMACITY | FL |
| 2025-12-02 | 906-829-6XXX | HD CARRIER LLC | 321J | MARQUETTE | MI |
| 2025-12-02 | 906-829-7XXX | HD CARRIER LLC | 321J | MARQUETTE | MI |
| 2025-12-02 | 906-829-8XXX | HD CARRIER LLC | 321J | MARQUETTE | MI |
| 2025-12-02 | 906-829-9XXX | HD CARRIER LLC | 321J | MARQUETTE | MI |
| 2025-12-02 | 947-296-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PONTIAC | MI |
| 2025-12-02 | 947-296-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PONTIAC | MI |
| 2025-12-02 | 947-296-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PONTIAC | MI |
| 2025-12-02 | 947-296-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PONTIAC | MI |
| 2025-12-02 | 947-296-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PONTIAC | MI |
| 2025-12-02 | 980-526-5XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLOTTE | NC |
| 2025-12-02 | 980-526-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLOTTE | NC |
| 2025-12-02 | 980-526-8XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLOTTE | NC |
| 2025-12-02 | 980-527-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | CHARLOTTE | NC |
| 2025-12-02 | 984-390-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | DURHAM | NC |
| 2025-12-02 | 984-390-9XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | DURHAM | NC |
| 2025-12-02 | 984-944-6XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | DURHAM | NC |
| 2025-12-02 | 989-900-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | SAGINAW | MI |
| 2025-12-02 | 989-900-5XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | SAGINAW | MI |
| 2025-12-01 | 207-647-0XXX | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BRIDGTON | ME |
| 2025-12-01 | 380-291-3XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-4XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-5XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 380-291-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | COLUMBUS | OH |
| 2025-12-01 | 417-375-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | NOEL | MO |
| 2025-12-01 | 417-524-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | SHELL KNOB | MO |
| 2025-12-01 | 417-641-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | HIGHLANDVL | MO |
| 2025-12-01 | 417-706-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JOPLIN | MO |
| 2025-12-01 | 417-852-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | PITTSBURG | MO |
| 2025-12-01 | 432-340-8XXX | PAETEC ITEL, LLC | 829J | BIG SPRING | TX |
| 2025-12-01 | 936-301-6XXX | PAETEC ITEL, LLC | 829J | TIMPSON | TX |
| 2025-12-01 | 938-306-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DECATUR | AL |
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.