NumberResearchRecent thousands-block assignments
9 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 920
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-26 | 920-986-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHIOCTON | WI |
| 2025-06-26 | 920-987-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | POY SIPPI | WI |
| 2025-06-26 | 920-989-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHERWOOD | WI |
| 2025-06-25 | 920-898-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWHOLSTEN | WI |
| 2025-06-23 | 920-596-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MANAWA | WI |
| 2025-06-23 | 920-771-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILLCENTER | WI |
| 2025-06-23 | 920-790-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWFRANKEN | WI |
| 2025-06-23 | 920-829-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LENA | WI |
| 2025-06-23 | 920-834-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OCONTO | WI |
| 2025-06-23 | 920-836-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LARSEN | WI |
| 2025-06-23 | 920-845-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LUXEMBURG | WI |
| 2025-06-23 | 920-846-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OCONTO FLS | WI |
| 2025-06-23 | 920-867-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WEYAUWEGA | WI |
| 2025-06-23 | 920-869-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ONEIDA | WI |
| 2025-06-20 | 920-961-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | APPLETON | WI |
| 2025-06-18 | 920-354-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BERLIN | WI |
| 2025-06-18 | 920-514-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLEMAN | WI |
| 2025-06-18 | 920-823-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JACKSONPT | WI |
| 2025-06-18 | 920-825-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRUSSELS | WI |
| 2025-06-18 | 920-826-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ABRAMS | WI |
| 2025-06-18 | 920-837-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CASCO | WI |
| 2025-06-18 | 920-855-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GILLETT | WI |
| 2025-06-18 | 920-856-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORESTVL | WI |
| 2025-06-18 | 920-890-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EGG HARBOR | WI |
| 2025-06-18 | 920-984-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKCREEK | WI |
| 2025-06-17 | 920-244-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OGDENSBURG | WI |
| 2025-06-17 | 920-294-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREEN LAKE | WI |
| 2025-06-17 | 920-446-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FREMONT | WI |
| 2025-06-17 | 920-839-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BAILEYSHBR | WI |
| 2025-06-06 | 920-957-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | FONDDU LAC | WI |
| 2025-05-27 | 920-595-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | SEYMOUR | WI |
| 2025-05-05 | 920-817-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FTATKINSON | WI |
| 2025-05-01 | 920-595-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEYMOUR | WI |
| 2025-05-01 | 920-839-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BAILEYSHBR | WI |
| 2025-04-25 | 920-963-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | APPLETON | WI |
| 2025-03-27 | 920-689-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF WISCONSIN, LLC - WI | 227F | BURNETT | WI |
| 2025-03-24 | 920-500-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OSHKOSH | WI |
| 2025-03-19 | 920-274-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WI | 225C | DENMARK | WI |
| 2025-03-19 | 920-802-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WI | 225C | SHEBOGNFLS | WI |
| 2025-03-18 | 920-260-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | MARKESAN | WI |
| 2025-03-18 | 920-270-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EDEN | WI |
| 2025-03-18 | 920-291-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | PRINCETON | WI |
| 2025-03-18 | 920-607-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CAMPBELSPT | WI |
| 2025-03-18 | 920-999-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ST CLOUD | WI |
| 2025-03-12 | 920-675-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JEFFERSON | WI |
| 2025-03-11 | 920-372-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KAUKAUNA | WI |
| 2025-03-10 | 920-358-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | APPLETON | WI |
| 2025-03-10 | 920-392-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAVER DAM | WI |
| 2025-02-28 | 920-215-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NEENAH | WI |
| 2025-02-28 | 920-244-2XXX | 2000–2999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | OGDENSBURG | WI |
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.