NumberResearchRecent thousands-block assignments
3,084 blocks assigned in June 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, June 2026
New assignments by month
Sep 2026
Aug 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-06-08 | 501-496-4XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | REDFIELD | AR |
| 2026-06-08 | 501-583-4XXX | TELNYX LLC | 073H | LITTLEROCK | AR |
| 2026-06-08 | 501-870-1XXX | BANDWIDTH.COM CLEC, LLC - AR | 196F | MORGANTON | AR |
| 2026-06-08 | 502-323-7XXX | BANDWIDTH.COM CLEC, LLC - KY | 987E | BAGDAD | KY |
| 2026-06-08 | 502-358-7XXX | BANDWIDTH.COM CLEC, LLC - KY | 987E | SIMPSONVL | KY |
| 2026-06-08 | 645-933-4XXX | AHOI LLC | 883K | MIAMI | FL |
| 2026-06-08 | 667-547-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | BALTIMORE | MD |
| 2026-06-08 | 743-289-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | GREENSBORO | NC |
| 2026-06-08 | 743-289-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | GREENSBORO | NC |
| 2026-06-08 | 743-289-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | GREENSBORO | NC |
| 2026-06-08 | 743-289-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | GREENSBORO | NC |
| 2026-06-08 | 762-410-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | DALTON | GA |
| 2026-06-08 | 762-410-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | DALTON | GA |
| 2026-06-08 | 904-668-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | HILLIARD | FL |
| 2026-06-08 | 904-668-8XXX | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HILLIARD | FL |
| 2026-06-08 | 908-667-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | ELIZABETH | NJ |
| 2026-06-08 | 943-308-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ROCKMART | GA |
| 2026-06-08 | 943-308-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ROCKMART | GA |
| 2026-06-08 | 956-210-0XXX | AHOI LLC | 883K | BROWNSVL | TX |
| 2026-06-05 | 220-294-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PATASKALA | OH |
| 2026-06-05 | 253-443-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | AUBURN | WA |
| 2026-06-05 | 272-456-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2026-06-05 | 272-456-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2026-06-05 | 272-456-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2026-06-05 | 272-456-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2026-06-05 | 309-330-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-330-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICTORIA | IL |
| 2026-06-05 | 309-666-5XXX | TELNYX LLC | 073H | PEORIA | IL |
| 2026-06-05 | 309-947-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 309-947-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA FAYETTE | IL |
| 2026-06-05 | 313-734-1XXX | BANDWIDTH.COM CLEC, LLC - MI | 991E | DETROITZN1 | MI |
| 2026-06-05 | 318-720-9XXX | BANDWIDTH.COM CLEC, LLC - LA | 153F | BENTON | LA |
| 2026-06-05 | 337-590-9XXX | BANDWIDTH.COM CLEC, LLC - LA | 153F | ABBEVILLE | LA |
| 2026-06-05 | 346-928-8XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | CYPRESS | TX |
| 2026-06-05 | 361-236-1XXX | AHOI LLC | 883K | ROBSTOWN | TX |
| 2026-06-05 | 401-557-0XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | GREENWICH | RI |
| 2026-06-05 | 406-509-9XXX | EXIANT COMMUNICATIONS LLC | 114J | MISSOULA | MT |
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.