NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 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, October 2025
New assignments by month
Sep 2026
Aug 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-23 | 534-244-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-10-23 | 534-244-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-10-23 | 534-244-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RHINELANDR | WI |
| 2025-10-23 | 551-401-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | UNION CITY | NJ |
| 2025-10-23 | 557-244-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2025-10-23 | 557-244-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2025-10-23 | 557-244-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2025-10-23 | 557-244-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2025-10-23 | 557-244-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KIRKWOOD | MO |
| 2025-10-23 | 564-274-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | VANCOUVER | WA |
| 2025-10-23 | 657-860-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 657-860-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2025-10-23 | 708-428-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ORLAND | IL |
| 2025-10-23 | 708-942-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ORLAND | IL |
| 2025-10-23 | 716-752-7XXX | TC SYSTEMS, INC. - NY | 7140 | WILLIAMSVL | NY |
| 2025-10-23 | 730-284-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 730-284-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-10-23 | 732-218-0XXX | CSC VOICE, LLC | 612K | WOODBRIDGE | NJ |
| 2025-10-23 | 732-231-9XXX | CSC VOICE, LLC | 612K | CARTERET | NJ |
| 2025-10-23 | 737-391-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HUTTO | TX |
| 2025-10-23 | 743-286-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENSBORO | NC |
| 2025-10-23 | 765-634-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MUNCIE | IN |
| 2025-10-23 | 765-845-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CONNERSVL | IN |
| 2025-10-23 | 803-718-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | WINNSBORO | SC |
| 2025-10-23 | 908-718-9XXX | CSC VOICE, LLC | 612K | LINDEN | NJ |
| 2025-10-23 | 943-301-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2025-10-23 | 943-301-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2025-10-23 | 943-301-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2025-10-23 | 943-301-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA NE | GA |
| 2025-10-23 | 947-265-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NORTHVILLE | MI |
| 2025-10-23 | 956-256-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RIGRANDECY | TX |
| 2025-10-23 | 980-842-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SHELBY | NC |
| 2025-10-23 | 985-233-5XXX | VOICESTREAM GSM I, LLC | 150C | LAPLACE | LA |
| 2025-10-22 | 216-625-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDEPNDNCE | OH |
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.