NumberResearchRecent thousands-block assignments
2,736 blocks assigned in November 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, November 2025
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-11-25 | 730-288-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-289-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-290-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-290-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HERRIN | IL |
| 2025-11-25 | 730-740-6XXX | HD CARRIER LLC | 321J | CARBONDALE | IL |
| 2025-11-25 | 730-740-7XXX | HD CARRIER LLC | 321J | CARBONDALE | IL |
| 2025-11-25 | 730-740-8XXX | HD CARRIER LLC | 321J | CARBONDALE | IL |
| 2025-11-25 | 730-740-9XXX | HD CARRIER LLC | 321J | CARBONDALE | IL |
| 2025-11-25 | 772-313-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | VERO BEACH | FL |
| 2025-11-25 | 779-431-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DE KALB | IL |
| 2025-11-25 | 779-436-9XXX | T-MOBILE USA, INC. | 6529 | PLAINFIELD | IL |
| 2025-11-25 | 779-437-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-437-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 779-438-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MOMENCE | IL |
| 2025-11-25 | 785-563-2XXX | AERIAL COMMUNICATIONS, INC. | 6701 | VICTORIA | KS |
| 2025-11-25 | 858-441-4XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | EL CAJON | CA |
| 2025-11-25 | 930-288-2XXX | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BLOOMINGTN | IN |
| 2025-11-25 | 930-288-3XXX | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BLOOMINGTN | IN |
| 2025-11-25 | 930-288-4XXX | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BLOOMINGTN | IN |
| 2025-11-25 | 931-921-4XXX | PAETEC ITEL, LLC | 829J | CROSSVILLE | TN |
| 2025-11-24 | 207-264-8XXX | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2025-11-24 | 216-625-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDEPNDNCE | OH |
| 2025-11-24 | 216-625-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INDEPNDNCE | OH |
| 2025-11-24 | 216-682-2XXX | ONVOY, LLC - OH | 464C | TERRACE | 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.