NumberResearchRecent thousands-block assignments
2,526 blocks assigned in March 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, March 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-03-26 | 826-206-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WARRENTON | VA |
| 2026-03-26 | 828-834-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | HENDERSNVL | NC |
| 2026-03-26 | 835-221-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POTTSTOWN | PA |
| 2026-03-26 | 910-885-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | ST PAULS | NC |
| 2026-03-26 | 912-491-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ODUM | GA |
| 2026-03-26 | 912-523-0XXX | COMCAST IP PHONE, LLC | 318J | GLENWOOD | GA |
| 2026-03-26 | 912-540-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ST MARYS | GA |
| 2026-03-26 | 920-951-3XXX | PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | FTATKINSON | WI |
| 2026-03-26 | 929-853-4XXX | TC SYSTEMS, INC. - NY | 7140 | NWYRCYZN06 | NY |
| 2026-03-26 | 938-246-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HAZELGREEN | AL |
| 2026-03-26 | 940-510-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUBREY | TX |
| 2026-03-26 | 945-238-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERRELL | TX |
| 2026-03-26 | 948-639-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-03-26 | 948-639-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NRFOLKZON2 | VA |
| 2026-03-26 | 979-468-4XXX | AHOI LLC | 883K | LA GRANGE | TX |
| 2026-03-26 | 984-398-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHAPELHILL | NC |
| 2026-03-26 | 984-398-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHAPELHILL | NC |
| 2026-03-26 | 984-998-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHAPELHILL | NC |
| 2026-03-25 | 223-238-2XXX | COMCAST IP PHONE, LLC | 318J | AIRVILLE | PA |
| 2026-03-25 | 223-293-4XXX | COMCAST IP PHONE, LLC | 318J | FAWN GROVE | PA |
| 2026-03-25 | 234-365-7XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | MONTROSE | OH |
| 2026-03-25 | 234-427-1XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | HARLEM SPG | OH |
| 2026-03-25 | 234-427-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HARLEM SPG | OH |
| 2026-03-25 | 235-206-5XXX | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | JEFFERSNCY | MO |
| 2026-03-25 | 235-210-3XXX | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | FLAT RIVER | MO |
| 2026-03-25 | 239-587-8XXX | EXIANT COMMUNICATIONS LLC | 114J | BONITA SPG | FL |
| 2026-03-25 | 252-718-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEW BERN | NC |
| 2026-03-25 | 252-790-4XXX | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | GREENVILLE | NC |
| 2026-03-25 | 272-281-4XXX | COMCAST IP PHONE, LLC | 318J | TUNKHANNCK | PA |
| 2026-03-25 | 272-624-3XXX | COMCAST IP PHONE, LLC | 318J | MOUNTANTOP | PA |
| 2026-03-25 | 272-758-6XXX | AHOI LLC | 883K | SCRANTON | PA |
| 2026-03-25 | 324-587-8XXX | OPENTACT INC. | 824J | JACKSONVL | FL |
| 2026-03-25 | 326-732-7XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | ABERDEEN | OH |
| 2026-03-25 | 327-587-8XXX | AHOI LLC | 883K | SMACKOVER | AR |
| 2026-03-25 | 330-771-6XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | MINERVA | OH |
| 2026-03-25 | 386-584-8XXX | OPENTACT INC. | 824J | DAYTONABCH | FL |
| 2026-03-25 | 412-869-3XXX | AHOI LLC | 883K | PTTSBGZON1 | PA |
| 2026-03-25 | 417-605-4XXX | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | SPRINGFLD | MO |
| 2026-03-25 | 419-330-6XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | WAUSEON | OH |
| 2026-03-25 | 440-368-4XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | MENTOR | OH |
| 2026-03-25 | 472-529-0XXX | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | JACKSONVL | NC |
| 2026-03-25 | 501-586-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | CONWAY | AR |
| 2026-03-25 | 513-334-8XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | LTL MIAMI | OH |
| 2026-03-25 | 517-268-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOLT | MI |
| 2026-03-25 | 539-587-8XXX | OPENTACT INC. | 824J | POCOLA | OK |
| 2026-03-25 | 567-340-8XXX | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | GERALD | OH |
| 2026-03-25 | 573-707-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | DONIPHAN | MO |
| 2026-03-25 | 586-288-2XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | MT CLEMENS | MI |
| 2026-03-25 | 586-355-2XXX | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | RICHMOND | MI |
| 2026-03-25 | 616-362-1XXX | PEERLESS NETWORK OF MICHIGAN, LLC - MI | 933G | MOLINE | MI |
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.