NumberResearchRecent thousands-block assignments
11 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, last 30 days — NPA 620
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-03-24 | 620-772-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | INMAN | KS |
| 2025-03-24 | 620-840-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | HARPER | KS |
| 2025-03-24 | 620-844-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | HAMILTON | KS |
| 2025-03-24 | 620-877-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | HILLSBORO | KS |
| 2025-03-24 | 620-892-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | SOUTHHAVEN | KS |
| 2025-03-24 | 620-894-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | LYONS | KS |
| 2025-03-24 | 620-896-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | HARPER | KS |
| 2025-03-24 | 620-956-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | HOWARD | KS |
| 2025-03-24 | 620-957-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | MARION | KS |
| 2025-03-24 | 620-998-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NICKERSON | KS |
| 2025-03-21 | 620-265-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BURLINGTON | KS |
| 2025-03-21 | 620-284-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | COLUBSRURL | 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 | 620-416-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | HILLSBORO | 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 | 620-671-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | INMAN | KS |
| 2025-03-21 | 620-681-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LONGTON | KS |
| 2025-03-21 | 620-683-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SOUTHHAVEN | KS |
| 2025-03-21 | 620-740-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HARPER | KS |
| 2025-03-21 | 620-762-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | COLUMBUS | KS |
| 2025-03-21 | 620-766-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | COUNCILGRV | KS |
| 2025-03-21 | 620-894-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LYONS | KS |
| 2025-03-21 | 620-998-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | NICKERSON | KS |
| 2025-03-18 | 620-774-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HARTFORD | KS |
| 2025-03-17 | 620-661-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CHANUTE | KS |
| 2025-02-19 | 620-690-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - KS | 986E | HUTCHINSON | KS |
| 2025-02-18 | 620-505-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-505-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-505-5XXX | 5000–5999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-505-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-505-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-505-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-688-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-709-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-709-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-709-4XXX | 4000–4999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-709-5XXX | 5000–5999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-709-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-4XXX | 4000–4999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-5XXX | 5000–5999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
| 2025-02-18 | 620-808-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - KS | 6267 | COFFEYVL | KS |
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.