NumberResearchRecent thousands-block assignments
2,993 blocks assigned in December 2025 · 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, December 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-08 | 567-452-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MT GILEAD | OH |
| 2025-12-08 | 602-901-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 602-901-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 602-901-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 602-901-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 602-901-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 602-901-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2025-12-08 | 603-916-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MEREDITH | NH |
| 2025-12-08 | 607-479-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELMIRA | NY |
| 2025-12-08 | 620-261-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | EMPORIA | KS |
| 2025-12-08 | 645-233-4XXX | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-5XXX | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-6XXX | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 645-233-7XXX | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 667-448-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | REISTERSTN | MD |
| 2025-12-08 | 727-661-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2025-12-08 | 727-661-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STPETERSBG | FL |
| 2025-12-08 | 740-810-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PATASKALA | OH |
| 2025-12-08 | 765-803-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | KOKOMO | IN |
| 2025-12-08 | 774-457-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | MILLBURY | MA |
| 2025-12-08 | 786-435-1XXX | HD CARRIER LLC | 321J | MIAMI | FL |
| 2025-12-08 | 802-208-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ST ALBANS | VT |
| 2025-12-08 | 806-309-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | LUBBOCK | TX |
| 2025-12-08 | 839-313-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBIA | SC |
| 2025-12-08 | 843-713-0XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLORENCE | SC |
| 2025-12-08 | 843-713-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLORENCE | SC |
| 2025-12-08 | 847-661-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKEGAN | IL |
| 2025-12-08 | 847-661-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKEGAN | IL |
| 2025-12-08 | 847-661-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKEGAN | IL |
| 2025-12-08 | 854-244-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLORENCE | SC |
| 2025-12-08 | 859-606-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NICHOLASVL | KY |
| 2025-12-08 | 914-679-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | OSSINING | NY |
| 2025-12-08 | 920-773-6XXX | COMCAST IP PHONE, LLC | 318J | ST NAZIANZ | WI |
| 2025-12-08 | 920-792-2XXX | COMCAST IP PHONE, LLC | 318J | NEWTON | WI |
| 2025-12-08 | 931-921-5XXX | PAETEC ITEL, LLC | 829J | CROSSVILLE | TN |
| 2025-12-08 | 947-258-4XXX | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | CLARKSTON | MI |
| 2025-12-08 | 952-312-3XXX | TEKSTAR COMMUNICATIONS, INC. | 4156 | TWINCITIES | MN |
| 2025-12-08 | 952-341-0XXX | WAVENATION, LLC | 700J | TWINCITIES | MN |
| 2025-12-08 | 980-405-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LINCOLNTON | NC |
| 2025-12-05 | 207-929-1XXX | BELL ATLANTIC MOBILE, INC | 6386 | BAR MILLS | ME |
| 2025-12-05 | 207-965-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BROWNVILLE | ME |
| 2025-12-05 | 218-650-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | CROOKSTON | MN |
| 2025-12-05 | 219-410-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-410-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-410-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-410-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-410-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-410-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-421-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
| 2025-12-05 | 219-421-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MERRILLVL | IN |
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.