NumberResearchRecent thousands-block assignments
2,279 blocks assigned in January 2026 · 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, January 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-27 | 983-223-0XXX | ONVOY, LLC - CO | 026D | LONGMONT | CO |
| 2026-01-27 | 983-223-1XXX | ONVOY, LLC - CO | 026D | LONGMONT | CO |
| 2026-01-27 | 983-223-2XXX | ONVOY, LLC - CO | 026D | LONGMONT | CO |
| 2026-01-27 | 983-223-3XXX | ONVOY, LLC - CO | 026D | LONGMONT | CO |
| 2026-01-27 | 983-277-2XXX | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2026-01-27 | 983-277-3XXX | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2026-01-27 | 984-372-2XXX | ONVOY, LLC - NC | 638E | CLAYTON | NC |
| 2026-01-27 | 984-398-2XXX | ONVOY, LLC - NC | 638E | CHAPELHILL | NC |
| 2026-01-26 | 207-220-8XXX | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | OXFORD | ME |
| 2026-01-26 | 234-452-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-452-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-452-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-462-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 234-463-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2026-01-26 | 302-707-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | WILMINGTON | DE |
| 2026-01-26 | 302-707-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | WILMINGTON | DE |
| 2026-01-26 | 302-707-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | WILMINGTON | DE |
| 2026-01-26 | 302-707-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | WILMINGTON | DE |
| 2026-01-26 | 302-707-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | WILMINGTON | DE |
| 2026-01-26 | 445-338-2XXX | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | PHPHSBZN42 | PA |
| 2026-01-26 | 445-338-3XXX | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | PHPHSBZN42 | PA |
| 2026-01-26 | 509-704-7XXX | BANDWIDTH.COM CLEC, LLC - WA | 006F | WALLAWALLA | WA |
| 2026-01-26 | 686-209-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 686-209-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2026-01-26 | 810-215-2XXX | METROPCS, INC. | 5562 | FENTON | MI |
| 2026-01-26 | 810-458-5XXX | METROPCS, INC. | 5562 | LINDEN | MI |
| 2026-01-26 | 854-237-5XXX | BANDWIDTH.COM CLEC, LLC - SC | 077F | MYRTLE BCH | SC |
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.