NumberResearchRecent thousands-block assignments
3,379 blocks assigned in May 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, May 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-05-06 | 943-239-7XXX | POWERTEL ATLANTA LICENSES, INC. | 7473 | CONYERS | GA |
| 2026-05-06 | 943-254-2XXX | ONVOY, LLC - GA | 067D | MONROE | GA |
| 2026-05-06 | 943-298-8XXX | ONVOY, LLC - GA | 067D | CUMMING | GA |
| 2026-05-06 | 943-305-1XXX | ONVOY, LLC - GA | 067D | BUFORD | GA |
| 2026-05-06 | 943-307-2XXX | ONVOY, LLC - GA | 067D | NEWNAN | GA |
| 2026-05-06 | 943-313-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GAINESVL | GA |
| 2026-05-06 | 943-313-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GAINESVL | GA |
| 2026-05-06 | 943-313-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GAINESVL | GA |
| 2026-05-06 | 943-315-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ADAIRSVL | GA |
| 2026-05-06 | 943-315-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ADAIRSVL | GA |
| 2026-05-06 | 945-302-9XXX | ONVOY, LLC - TX | 903C | FERRIS | TX |
| 2026-05-06 | 948-219-3XXX | ONVOY, LLC - VA | 138E | NRFOLKZON4 | VA |
| 2026-05-06 | 951-574-8XXX | ONVOY, LLC - CA | 649C | MURRIETA | CA |
| 2026-05-06 | 951-583-0XXX | ONVOY, LLC - CA | 649C | ELSINORE | CA |
| 2026-05-06 | 951-745-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HEMT HEMT | CA |
| 2026-05-06 | 956-553-1XXX | ONVOY, LLC - TX | 903C | HARLINGEN | TX |
| 2026-05-06 | 956-709-5XXX | ONVOY, LLC - TX | 903C | BROWNSVL | TX |
| 2026-05-06 | 956-834-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PHARR | TX |
| 2026-05-06 | 956-876-0XXX | ONVOY, LLC - TX | 903C | MERCEDES | TX |
| 2026-05-06 | 975-210-0XXX | ONVOY, LLC - MO | 093F | BELTON | MO |
| 2026-05-06 | 979-419-0XXX | ONVOY, LLC - TX | 903C | BRENHAM | TX |
| 2026-05-06 | 979-438-3XXX | ONVOY, LLC - TX | 903C | ANGLETON | TX |
| 2026-05-06 | 979-633-1XXX | ONVOY, LLC - TX | 903C | COLUMBUS | TX |
| 2026-05-06 | 980-491-8XXX | ONVOY, LLC - NC | 638E | INDIANTRAL | NC |
| 2026-05-06 | 980-492-1XXX | ONVOY, LLC - NC | 638E | CHNGRVLNDS | NC |
| 2026-05-06 | 980-784-0XXX | ONVOY, LLC - NC | 638E | CHARLOTTE | NC |
| 2026-05-06 | 983-225-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-225-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 983-228-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2026-05-06 | 984-391-3XXX | ONVOY, LLC - NC | 638E | HILLSBORGH | NC |
| 2026-05-05 | 218-740-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DULUTH | MN |
| 2026-05-05 | 302-713-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEW CASTLE | DE |
| 2026-05-05 | 302-713-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEW CASTLE | DE |
| 2026-05-05 | 309-810-2XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | PEORIA | IL |
| 2026-05-05 | 309-810-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | PEORIA | IL |
| 2026-05-05 | 347-418-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN08 | NY |
| 2026-05-05 | 363-219-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NASSAUZN07 | NY |
| 2026-05-05 | 363-219-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NASSAUZN07 | NY |
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.