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
Jul 2026
Jun 2026
May 2026
Apr 2026
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Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-11-26 | 620-953-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | EUREKA | KS |
| 2008-10-29 | 620-277-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | GARDENCITY | KS |
| 2008-10-28 | 620-204-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | STERLING | KS |
| 2008-10-28 | 620-222-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WINFIELD | KS |
| 2008-10-28 | 620-234-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | STAFFORD | KS |
| 2008-10-28 | 620-240-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PITTSBURG | KS |
| 2008-10-28 | 620-257-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LYONS | KS |
| 2008-10-28 | 620-325-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | NEODESHA | KS |
| 2008-10-28 | 620-381-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | MARION | KS |
| 2008-10-28 | 620-417-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LIBERAL | KS |
| 2008-10-28 | 620-422-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | NICKERSON | KS |
| 2008-10-28 | 620-440-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | WELLINGTON | KS |
| 2008-10-28 | 620-449-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ST PAUL | KS |
| 2008-10-28 | 620-450-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PRATT | KS |
| 2008-10-28 | 620-614-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | MACKSVILLE | KS |
| 2008-10-28 | 620-625-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | YATES CTR | KS |
| 2008-10-28 | 620-712-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | INMAN | KS |
| 2008-10-28 | 620-720-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PAWNEEROCK | KS |
| 2008-10-28 | 620-725-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | SEDAN | KS |
| 2008-10-28 | 620-910-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | LARNED | KS |
| 2008-10-28 | 620-983-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | PEABODY | KS |
| 2008-10-27 | 620-236-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | CHETOPA | KS |
| 2008-10-27 | 620-244-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ERIE | KS |
| 2008-10-27 | 620-259-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HUTCHINSON | KS |
| 2008-10-27 | 620-263-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | BURLINGTON | KS |
| 2008-10-27 | 620-266-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HILLSBORO | KS |
| 2008-10-27 | 620-270-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | CANEY | KS |
| 2008-10-27 | 620-273-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | COTONWDFLS | KS |
| 2008-10-27 | 620-277-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | GARDENCITY | KS |
| 2008-10-27 | 620-288-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FREDONIA | KS |
| 2008-10-27 | 620-332-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | INDEPNDNCE | KS |
| 2008-10-27 | 620-392-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HARTFORD | KS |
| 2008-10-27 | 620-433-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | CHANUTE | KS |
| 2008-10-27 | 620-446-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ARKANSASCY | KS |
| 2008-10-27 | 620-464-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | COFFEYVL | KS |
| 2008-10-27 | 620-473-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HUMBOLDT | KS |
| 2008-10-27 | 620-603-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | GREAT BEND | KS |
| 2008-10-27 | 620-628-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | CANTON | KS |
| 2008-10-27 | 620-644-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FORT SCOTT | KS |
| 2008-10-27 | 620-842-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | ANTHONY | KS |
| 2008-10-27 | 620-869-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HESSTON | KS |
| 2008-10-27 | 620-878-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | FLORENCE | KS |
| 2008-10-27 | 620-938-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | CHASE | KS |
| 2008-10-27 | 620-953-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | EUREKA | KS |
| 2008-10-16 | 620-803-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | EMPORIA | KS |
| 2008-09-30 | 620-320-5XXX | 5000–5999 | Assigned | GBT COMMUNICATIONS, INC. - KS | 787D | MACKSVILLE | KS |
| 2008-09-25 | 620-504-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | MCPHERSON | KS |
| 2008-09-23 | 620-432-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | CHANUTE | KS |
| 2008-09-19 | 620-371-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | DODGE CITY | KS |
| 2008-08-19 | 620-716-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | NEODESHA | 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.