NumberResearchRecent thousands-block assignments
4,078 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/01/2026
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
New assignments by month
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-06-17 | 234-449-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CANTON | OH |
| 2025-06-17 | 262-341-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-06-17 | 262-341-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ALLENTON | WI |
| 2025-06-17 | 307-451-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 6566 | ROCK SPG | WY |
| 2025-06-17 | 321-770-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MELBOURNE | FL |
| 2025-06-17 | 324-333-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MAXVILLE | FL |
| 2025-06-17 | 325-204-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ABILENE | TX |
| 2025-06-17 | 327-204-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | HICKORYRDG | AR |
| 2025-06-17 | 331-338-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2025-06-17 | 331-338-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | AURORA | IL |
| 2025-06-17 | 336-320-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RED BRUSH | NC |
| 2025-06-17 | 336-535-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHOALS | NC |
| 2025-06-17 | 336-561-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | THOMASVL | NC |
| 2025-06-17 | 336-820-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ZEPHYR | NC |
| 2025-06-17 | 336-975-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STATE ROAD | NC |
| 2025-06-17 | 336-980-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WALNUTCOVE | NC |
| 2025-06-17 | 346-871-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | STAFFORD | TX |
| 2025-06-17 | 346-871-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | STAFFORD | TX |
| 2025-06-17 | 346-871-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | STAFFORD | TX |
| 2025-06-17 | 346-878-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 346-878-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2025-06-17 | 360-231-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | YALE | WA |
| 2025-06-17 | 360-288-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LKQUINAULT | WA |
| 2025-06-17 | 360-494-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MORTON | WA |
| 2025-06-17 | 360-680-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOOD CANAL | WA |
| 2025-06-17 | 360-760-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LA CENTER | WA |
| 2025-06-17 | 360-777-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LONG BEACH | WA |
| 2025-06-17 | 360-780-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORKS | WA |
| 2025-06-17 | 360-832-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EATONVILLE | WA |
| 2025-06-17 | 360-841-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODLAND | WA |
| 2025-06-17 | 360-881-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSTON | WA |
| 2025-06-17 | 386-659-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | FLORAHOME | FL |
| 2025-06-17 | 386-832-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | HIGH SPG | FL |
| 2025-06-17 | 425-464-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FALL CITY | WA |
| 2025-06-17 | 447-666-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUCKLEY | IL |
| 2025-06-17 | 448-333-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SANROSABCH | FL |
| 2025-06-17 | 458-318-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | HERMISTON | OR |
| 2025-06-17 | 472-220-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHALLOTTE | NC |
| 2025-06-17 | 505-706-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | 6573 | ALBUQURQUE | NM |
| 2025-06-17 | 505-706-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | 6573 | ALBUQURQUE | NM |
| 2025-06-17 | 505-706-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | 6573 | ALBUQURQUE | NM |
| 2025-06-17 | 505-706-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | 6573 | ALBUQURQUE | NM |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/01/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.