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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-08-20 | 620-380-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | IOLA | KS |
| 2025-03-21 | 620-381-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | MARION | KS |
| 2025-03-21 | 620-399-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WELLINGTON | KS |
| 2025-03-21 | 620-477-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HUMBOLDT | KS |
| 2025-03-21 | 620-559-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EUREKA | KS |
| 2025-03-21 | 620-631-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | YATES CTR | KS |
| 2025-03-21 | 620-667-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | COTONWDFLS | KS |
| 2025-03-21 | 620-740-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HARPER | KS |
| 2025-03-17 | 620-661-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CHANUTE | KS |
| 2024-09-05 | 620-926-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-09-05 | 620-926-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-09-05 | 620-926-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-07-10 | 620-363-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | IOLA | KS |
| 2024-07-10 | 620-715-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-07-10 | 620-715-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-07-10 | 620-715-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | INDEPNDNCE | KS |
| 2024-07-10 | 620-988-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | COFFEYVL | KS |
| 2023-01-11 | 620-580-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2021-04-14 | 620-366-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2019-01-28 | 620-875-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2016-05-31 | 620-448-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2016-05-24 | 620-333-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2015-12-14 | 620-333-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2015-12-14 | 620-333-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2015-04-24 | 620-605-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2014-06-12 | 620-757-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2013-07-09 | 620-605-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2013-05-14 | 620-308-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2012-03-19 | 620-605-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2011-06-17 | 620-481-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2010-08-18 | 620-757-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2010-07-30 | 620-605-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2010-07-30 | 620-820-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PARSONS | KS |
| 2008-10-16 | 620-803-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2007-11-13 | 620-875-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2007-07-12 | 620-481-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2007-03-14 | 620-875-3XXX | 3000–3999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2007-02-20 | 620-803-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2007-01-03 | 620-719-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2007-01-03 | 620-719-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | KS |
| 2006-11-15 | 620-757-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2006-10-16 | 620-481-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2006-05-26 | 620-875-4XXX | 4000–4999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | PITTSBURG | 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.