NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, all time — NPA 440
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-11-24 | 440-852-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CHARDON | OH |
| 2025-11-12 | 440-200-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PARKMAN | OH |
| 2025-11-12 | 440-621-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BAINBRIDGE | OH |
| 2025-11-12 | 440-883-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | E CLARIDON | OH |
| 2024-12-19 | 440-780-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | AVON | OH |
| 2024-12-06 | 440-440-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | HILLCREST | OH |
| 2024-12-06 | 440-569-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | WICKLIFFE | OH |
| 2024-07-10 | 440-672-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2024-07-10 | 440-691-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2024-07-10 | 440-691-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2024-03-19 | 440-568-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2024-03-19 | 440-568-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2023-11-30 | 440-568-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2023-11-30 | 440-568-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2023-11-30 | 440-568-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CLEVELAND | OH |
| 2023-09-06 | 440-583-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEDFORD | OH |
| 2023-09-06 | 440-658-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEDFORD | OH |
| 2022-10-04 | 440-368-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MENTOR | OH |
| 2022-10-04 | 440-368-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | MENTOR | OH |
| 2022-10-04 | 440-375-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PAINESVL | OH |
| 2022-10-04 | 440-375-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PAINESVL | OH |
| 2021-12-14 | 440-634-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | AMHERST | OH |
| 2021-11-16 | 440-766-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LORAIN | OH |
| 2021-11-16 | 440-766-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LORAIN | OH |
| 2021-11-16 | 440-766-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LORAIN | OH |
| 2021-11-08 | 440-388-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | KIRTLAND | OH |
| 2021-10-27 | 440-325-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEREA | OH |
| 2021-10-27 | 440-398-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEREA | OH |
| 2021-10-27 | 440-696-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BRECKSVL | OH |
| 2021-10-27 | 440-696-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BRECKSVL | OH |
| 2021-03-09 | 440-766-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | LORAIN | OH |
| 2020-12-21 | 440-496-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | OLMSTEDFLS | OH |
| 2020-11-02 | 440-586-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEREA | OH |
| 2020-11-02 | 440-586-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEREA | OH |
| 2020-11-02 | 440-656-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | STRONGSVL | OH |
| 2020-11-02 | 440-656-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | STRONGSVL | OH |
| 2020-10-14 | 440-589-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CHAGRINFLS | OH |
| 2020-10-14 | 440-589-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CHAGRINFLS | OH |
| 2020-09-01 | 440-782-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | OLMSTEDFLS | OH |
| 2020-08-30 | 440-435-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GATESMILLS | OH |
| 2020-08-30 | 440-688-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CHESTERLD | OH |
| 2020-08-30 | 440-740-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BRECKSVL | OH |
| 2020-07-14 | 440-586-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | BEREA | OH |
| 2020-07-14 | 440-848-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | NOROYALTON | OH |
| 2020-04-13 | 440-595-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | VERMILION | OH |
| 2020-01-28 | 440-589-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | CHAGRINFLS | OH |
| 2019-08-20 | 440-898-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | PAINESVL | OH |
| 2019-06-17 | 440-613-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | VICTORY | OH |
| 2019-05-07 | 440-613-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | VICTORY | OH |
| 2018-09-28 | 440-597-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | AMHERST | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.