NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 620
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-19 | 620-690-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HUTCHINSON | KS |
| 2024-12-19 | 620-641-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | GARDENCITY | KS |
| 2024-11-25 | 620-263-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BURLINGTON | KS |
| 2022-01-19 | 620-258-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PRETTYPRRI | KS |
| 2022-01-19 | 620-291-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BENEDICT | KS |
| 2022-01-19 | 620-445-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LAFONTAINE | KS |
| 2022-01-19 | 620-498-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ALTAMONT | KS |
| 2022-01-13 | 620-559-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | EUREKA | KS |
| 2022-01-13 | 620-666-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FLORENCE | KS |
| 2021-12-06 | 620-507-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WELLINGTON | KS |
| 2021-12-02 | 620-505-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | COFFEYVL | KS |
| 2021-12-02 | 620-577-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | INDEPNDNCE | KS |
| 2021-11-18 | 620-556-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LIBERAL | KS |
| 2021-11-18 | 620-556-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LIBERAL | KS |
| 2021-11-12 | 620-514-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WELLINGTON | KS |
| 2021-11-09 | 620-471-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DODGE CITY | KS |
| 2021-11-09 | 620-471-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DODGE CITY | KS |
| 2021-09-08 | 620-502-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HAVEN | KS |
| 2021-06-25 | 620-532-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | KINGMAN | KS |
| 2021-06-22 | 620-302-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BUFFALO | KS |
| 2021-06-22 | 620-406-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | TREECE | KS |
| 2021-06-22 | 620-519-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WALTON | KS |
| 2021-06-18 | 620-512-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | OXFORD | KS |
| 2021-06-17 | 620-209-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PRETTYPRRI | KS |
| 2021-06-17 | 620-522-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | THAYER | KS |
| 2021-06-17 | 620-645-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | QUINCY | KS |
| 2021-06-14 | 620-501-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | MEDICNLODG | KS |
| 2021-06-14 | 620-884-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | NEOSHO FLS | KS |
| 2021-06-10 | 620-445-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LAFONTAINE | KS |
| 2021-06-10 | 620-502-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HAVEN | KS |
| 2021-06-10 | 620-551-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LEBO | KS |
| 2021-06-07 | 620-740-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HARPER | KS |
| 2021-06-07 | 620-844-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HAMILTON | KS |
| 2021-06-03 | 620-494-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BURNS | KS |
| 2021-05-26 | 620-291-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BENEDICT | KS |
| 2021-05-26 | 620-790-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BELLEPLAIN | KS |
| 2021-05-19 | 620-387-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BAXTER SPG | KS |
| 2021-05-19 | 620-498-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ALTAMONT | KS |
| 2020-10-21 | 620-523-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DODGE CITY | KS |
| 2020-01-28 | 620-224-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FORT SCOTT | KS |
| 2019-04-24 | 620-750-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | EUREKA | KS |
| 2019-03-28 | 620-309-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LIBERAL | KS |
| 2019-03-27 | 620-303-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HARTFORD | KS |
| 2019-03-27 | 620-303-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HARTFORD | KS |
| 2019-02-28 | 620-505-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | COFFEYVL | KS |
| 2019-02-28 | 620-591-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | EMPORIA | KS |
| 2018-08-07 | 620-263-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BURLINGTON | KS |
| 2018-07-26 | 620-878-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FLORENCE | KS |
| 2018-07-16 | 620-670-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PITTSBURG | KS |
| 2018-07-09 | 620-371-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | DODGE CITY | KS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.