NumberResearchRecent thousands-block assignments
3,289 blocks assigned in July 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, July 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-07-01 | 254-782-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 254-782-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2026-07-01 | 324-465-8XXX | OPENTACT INC. | 824J | JACKSONVL | FL |
| 2026-07-01 | 351-212-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | DANVERS | MA |
| 2026-07-01 | 385-640-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 385-640-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2026-07-01 | 413-560-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | NORTHAMPTN | MA |
| 2026-07-01 | 413-741-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | WILLIAMSTN | MA |
| 2026-07-01 | 417-366-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MT VERNON | MO |
| 2026-07-01 | 432-327-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MONAHANS | TX |
| 2026-07-01 | 508-449-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MARLBORO | MA |
| 2026-07-01 | 518-974-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2026-07-01 | 541-436-6XXX | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HOOD RIVER | OR |
| 2026-07-01 | 563-238-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAWLER | IA |
| 2026-07-01 | 580-570-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DURANT | OK |
| 2026-07-01 | 586-544-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | UTICA | MI |
| 2026-07-01 | 586-587-8XXX | OPENTACT INC. | 824J | MT CLEMENS | MI |
| 2026-07-01 | 608-605-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KENDALL | WI |
| 2026-07-01 | 651-374-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2026-07-01 | 651-374-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2026-07-01 | 651-374-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2026-07-01 | 651-374-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2026-07-01 | 651-378-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | TWINCITIES | MN |
| 2026-07-01 | 656-465-8XXX | OPENTACT INC. | 824J | TAMPACEN | FL |
| 2026-07-01 | 657-773-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HUNTITNBCH | CA |
| 2026-07-01 | 667-497-3XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | OCEAN CITY | MD |
| 2026-07-01 | 680-303-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | FAYETTEVL | NY |
| 2026-07-01 | 712-454-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-07-01 | 712-510-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-07-01 | 712-510-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-07-01 | 712-510-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-07-01 | 712-740-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2026-07-01 | 716-991-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JAMESTOWN | NY |
| 2026-07-01 | 774-524-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | ROCHESTER | MA |
| 2026-07-01 | 774-529-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MANSFIELD | MA |
| 2026-07-01 | 774-684-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | ORLEANS | MA |
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.