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 |
|---|---|---|---|---|---|---|---|
| 2025-05-02 | 620-946-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHETOPA | KS |
| 2025-05-02 | 620-977-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MINNEOLA | KS |
| 2025-05-01 | 620-298-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CUNNINGHAM | KS |
| 2025-05-01 | 620-323-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LINCOLNVL | KS |
| 2025-05-01 | 620-355-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAKIN | KS |
| 2025-05-01 | 620-358-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRENOLA | KS |
| 2025-05-01 | 620-415-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEXTER | KS |
| 2025-05-01 | 620-426-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEERFIELD | KS |
| 2025-05-01 | 620-496-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA HARPE | KS |
| 2025-05-01 | 620-533-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LITTLE RIV | KS |
| 2025-05-01 | 620-558-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIVERTON | KS |
| 2025-05-01 | 620-633-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LAFONTAINE | KS |
| 2025-05-01 | 620-744-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NASHVILLE | KS |
| 2025-05-01 | 620-747-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNDRIDGE | KS |
| 2025-05-01 | 620-773-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HUDSON | KS |
| 2025-05-01 | 620-889-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HESSTON | KS |
| 2025-05-01 | 620-969-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAPLETON | KS |
| 2025-05-01 | 620-989-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MURDOCK | KS |
| 2025-05-01 | 620-996-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOISINGTON | KS |
| 2025-04-25 | 620-590-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINFIELD | KS |
| 2025-04-25 | 620-590-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINFIELD | KS |
| 2025-04-24 | 620-304-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAXTER SPG | KS |
| 2025-04-24 | 620-429-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLUMBUS | KS |
| 2025-04-24 | 620-488-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELLEPLAIN | KS |
| 2025-04-24 | 620-612-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2025-04-24 | 620-661-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHANUTE | KS |
| 2025-04-24 | 620-737-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUFFALO | KS |
| 2025-04-24 | 620-766-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COUNCILGRV | KS |
| 2025-04-24 | 620-776-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CONWAY | KS |
| 2025-04-24 | 620-992-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAFLIN | KS |
| 2025-04-15 | 620-306-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CANEY | KS |
| 2025-04-15 | 620-797-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREAT BEND | KS |
| 2025-04-15 | 620-891-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHERRYVALE | KS |
| 2025-04-15 | 620-920-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEODESHA | KS |
| 2025-04-15 | 620-999-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALTOONA | KS |
| 2025-04-10 | 620-261-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | EMPORIA | KS |
| 2025-04-10 | 620-966-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HUTCHINSON | KS |
| 2025-03-25 | 620-681-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | LONGTON | KS |
| 2025-03-24 | 620-284-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | COLUBSRURL | KS |
| 2025-03-24 | 620-477-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | HUMBOLDT | KS |
| 2025-03-24 | 620-490-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | BURLINGTON | KS |
| 2025-03-24 | 620-514-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | WELLINGTON | KS |
| 2025-03-24 | 620-552-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | CHASE | KS |
| 2025-03-24 | 620-631-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | YATES CTR | KS |
| 2025-03-24 | 620-661-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | CHANUTE | KS |
| 2025-03-24 | 620-667-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | COTONWDFLS | KS |
| 2025-03-24 | 620-725-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF KANSAS, LLC - KS | 018H | SEDAN | KS |
| 2025-03-24 | 620-750-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | EUREKA | KS |
| 2025-03-24 | 620-762-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | COLUMBUS | KS |
| 2025-03-24 | 620-766-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | COUNCILGRV | 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.