NumberResearchRecent thousands-block assignments
2,279 blocks assigned in January 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, January 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-16 | 854-208-5XXX | HD CARRIER LLC | 321J | FLORENCE | SC |
| 2026-01-16 | 864-956-3XXX | HD CARRIER LLC | 321J | GREENWOOD | SC |
| 2026-01-16 | 864-956-4XXX | HD CARRIER LLC | 321J | GREENWOOD | SC |
| 2026-01-16 | 983-277-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DENVER | CO |
| 2026-01-16 | 983-277-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DENVER | CO |
| 2026-01-16 | 983-277-4XXX | OPENTACT INC. | 824J | DENVER | CO |
| 2026-01-16 | 983-277-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DENVER | CO |
| 2026-01-16 | 983-277-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | DENVER | CO |
| 2026-01-16 | 989-279-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUGHTONLK | MI |
| 2026-01-16 | 989-899-4XXX | HD CARRIER LLC | 321J | SAGINAW | MI |
| 2026-01-16 | 989-899-5XXX | HD CARRIER LLC | 321J | SAGINAW | MI |
| 2026-01-16 | 989-899-6XXX | HD CARRIER LLC | 321J | SAGINAW | MI |
| 2026-01-15 | 217-919-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | QUINCY | IL |
| 2026-01-15 | 228-279-2XXX | HD CARRIER LLC | 321J | GULFPORT | MS |
| 2026-01-15 | 228-279-3XXX | HD CARRIER LLC | 321J | GULFPORT | MS |
| 2026-01-15 | 228-279-4XXX | HD CARRIER LLC | 321J | GULFPORT | MS |
| 2026-01-15 | 309-984-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLOOMINGTN | IL |
| 2026-01-15 | 312-452-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2026-01-15 | 312-452-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN01 | IL |
| 2026-01-15 | 314-278-1XXX | HD CARRIER LLC | 321J | KIRKWOOD | MO |
| 2026-01-15 | 314-278-2XXX | HD CARRIER LLC | 321J | KIRKWOOD | MO |
| 2026-01-15 | 324-222-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 324-222-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 324-222-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 324-222-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 324-222-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 324-222-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2026-01-15 | 329-226-2XXX | ONVOY, LLC- NY | 384C | KINGSTON | NY |
| 2026-01-15 | 329-237-2XXX | ONVOY, LLC- NY | 384C | MONTICELLO | NY |
| 2026-01-15 | 332-316-0XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-1XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-5XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-6XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-7XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-8XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 332-316-9XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2026-01-15 | 380-290-2XXX | HD CARRIER LLC | 321J | REYNOLDSBG | OH |
| 2026-01-15 | 380-290-3XXX | HD CARRIER LLC | 321J | REYNOLDSBG | OH |
| 2026-01-15 | 406-918-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIBBY | MT |
| 2026-01-15 | 413-807-9XXX | TERRA NOVA TELECOM INC. | 145J | PALMER | MA |
| 2026-01-15 | 423-786-0XXX | BANDWIDTH.COM CLEC, LLC - TN | 124F | BLUFF CITY | TN |
| 2026-01-15 | 475-739-3XXX | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | WOLCOTT | CT |
| 2026-01-15 | 501-389-4XXX | TERRA NOVA TELECOM INC. | 145J | SEARCY | AR |
| 2026-01-15 | 501-444-4XXX | EXIANT COMMUNICATIONS LLC | 114J | LITTLEROCK | AR |
| 2026-01-15 | 501-444-9XXX | EXIANT COMMUNICATIONS LLC | 114J | LITTLEROCK | AR |
| 2026-01-15 | 501-504-0XXX | TERRA NOVA TELECOM INC. | 145J | CONWAY | AR |
| 2026-01-15 | 501-587-8XXX | EXIANT COMMUNICATIONS LLC | 114J | LITTLEROCK | AR |
| 2026-01-15 | 509-587-8XXX | EXIANT COMMUNICATIONS LLC | 114J | BREWSTER | WA |
| 2026-01-15 | 518-363-1XXX | ONVOY, LLC- NY | 384C | BALLSTNSPA | NY |
| 2026-01-15 | 557-238-2XXX | HD CARRIER LLC | 321J | KIRKWOOD | MO |
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.