NumberResearchRecent thousands-block assignments
11 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, last 30 days — 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 |
|---|---|---|---|---|---|---|---|
| 2022-01-20 | 620-418-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | FORT SCOTT | KS |
| 2022-01-20 | 620-418-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | FORT SCOTT | 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 |
| 2022-01-14 | 620-744-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NASHVILLE | 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 |
| 2022-01-13 | 620-942-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ATLANTA | KS |
| 2022-01-04 | 620-572-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | COPELAND | KS |
| 2022-01-04 | 620-573-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | ENGLEWOOD | KS |
| 2022-01-04 | 620-574-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | FORD | KS |
| 2022-01-04 | 620-576-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | INGALLS | KS |
| 2022-01-04 | 620-578-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | MONTEZUMA | KS |
| 2022-01-04 | 620-579-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | SPEARVILLE | KS |
| 2021-12-23 | 620-219-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | CIMARRON | KS |
| 2021-12-23 | 620-283-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | SYRACUSE | KS |
| 2021-12-23 | 620-351-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | JOHNSON | KS |
| 2021-12-23 | 620-444-1XXX | 1000–1999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | GARDENCITY | KS |
| 2021-12-23 | 620-518-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | ASHLAND | KS |
| 2021-12-23 | 620-523-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | DODGE CITY | KS |
| 2021-12-23 | 620-556-4XXX | 4000–4999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | LIBERAL | KS |
| 2021-12-23 | 620-600-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | ELKHART | KS |
| 2021-12-23 | 620-746-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | SATANTA | KS |
| 2021-12-17 | 620-419-4XXX | 4000–4999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | PRATT | KS |
| 2021-12-17 | 620-420-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | KINSLEY | KS |
| 2021-12-17 | 620-571-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | MEADE | KS |
| 2021-12-16 | 620-900-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | BUCKLIN | KS |
| 2021-12-15 | 620-797-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREAT BEND | KS |
| 2021-12-15 | 620-944-5XXX | 5000–5999 | Assigned | IDEATEK TELCOM, LLC - KS | 014E | FOWLER | KS |
| 2021-12-13 | 620-469-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ARKANSASCY | KS |
| 2021-12-13 | 620-469-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARKANSASCY | KS |
| 2021-12-13 | 620-469-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ARKANSASCY | KS |
| 2021-12-06 | 620-507-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WELLINGTON | KS |
| 2021-12-06 | 620-765-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GARDENCITY | 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 | 620-469-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ARKANSASCY | 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 |
| 2021-11-10 | 620-344-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMPORIA | KS |
| 2021-11-10 | 620-344-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMPORIA | 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 |
| 2021-11-04 | 620-258-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | PRETTYPRRI | KS |
| 2021-11-04 | 620-559-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | EUREKA | KS |
| 2021-11-04 | 620-712-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | INMAN | KS |
| 2021-11-01 | 620-419-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | PRATT | 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.