NumberResearchRecent thousands-block assignments
3,224 blocks assigned in April 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, April 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-23 | 949-912-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 949-912-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-23 | 970-450-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RANGELY | CO |
| 2026-04-23 | 975-666-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLUE SPG | MO |
| 2026-04-23 | 984-410-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | PITTSBORO | NC |
| 2026-04-22 | 218-896-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DULUTH | MN |
| 2026-04-22 | 229-408-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | LAKELAND | GA |
| 2026-04-22 | 229-479-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TIFTON | GA |
| 2026-04-22 | 252-295-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENVILLE | NC |
| 2026-04-22 | 252-421-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COINJOCK | NC |
| 2026-04-22 | 254-283-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HILLSBORO | TX |
| 2026-04-22 | 305-897-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2026-04-22 | 305-897-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KEYS | FL |
| 2026-04-22 | 308-399-7XXX | LEVEL 3 COMMUNICATIONS, LLC - NE | 3233 | HAYES CTR | NE |
| 2026-04-22 | 314-430-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LADUE | MO |
| 2026-04-22 | 314-430-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LADUE | MO |
| 2026-04-22 | 314-430-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LADUE | MO |
| 2026-04-22 | 314-430-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LADUE | MO |
| 2026-04-22 | 314-430-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LADUE | MO |
| 2026-04-22 | 319-388-7XXX | AUREON COMMUNICATIONS, LLC | 444G | DONNELLSON | IA |
| 2026-04-22 | 319-881-5XXX | AUREON COMMUNICATIONS, LLC | 444G | WAPELLO | IA |
| 2026-04-22 | 336-704-4XXX | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | KERNERSVL | NC |
| 2026-04-22 | 336-753-7XXX | PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC | 350F | MOCKSVILLE | NC |
| 2026-04-22 | 346-864-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DICKINSON | TX |
| 2026-04-22 | 350-257-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2026-04-22 | 364-263-7XXX | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | FOLSOMDALE | KY |
| 2026-04-22 | 364-844-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MAYFIELD | KY |
| 2026-04-22 | 406-677-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEELEYLAKE | MT |
| 2026-04-22 | 424-563-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HAWTHORNE | CA |
| 2026-04-22 | 448-214-2XXX | COMCAST IP PHONE, LLC | 318J | BLOUNTSTN | FL |
| 2026-04-22 | 472-281-5XXX | TELNYX LLC | 073H | WILMINGTON | NC |
| 2026-04-22 | 530-987-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BUTTE CITY | CA |
| 2026-04-22 | 530-997-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MARYSVILLE | CA |
| 2026-04-22 | 530-997-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MARYSVILLE | CA |
| 2026-04-22 | 530-997-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MARYSVILLE | CA |
| 2026-04-22 | 559-858-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HANFORD | CA |
| 2026-04-22 | 601-375-8XXX | LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | SOSO | MS |
| 2026-04-22 | 608-974-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JANESVILLE | WI |
| 2026-04-22 | 636-747-7XXX | PEERLESS NETWORK OF MISSOURI, LLC - MO | 225F | PACIFIC | MO |
| 2026-04-22 | 641-306-7XXX | LEVEL 3 COMMUNICATIONS, LLC - IA | 9877 | THOMPSON | IA |
| 2026-04-22 | 657-850-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 657-850-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
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.