NumberResearchRecent thousands-block assignments
4,142 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/11/2026
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
Oct 2026
Sep 2026
Aug 2026
Jul 2026
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Apr 2026
Mar 2026
Feb 2026
Jan 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-08-13 | 717-927-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROGUE | PA |
| 2024-08-13 | 717-930-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | PA |
| 2024-08-13 | 717-931-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DOVER | PA |
| 2024-08-13 | 725-283-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | JEAN | NV |
| 2024-08-13 | 732-453-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RAHWAY | NJ |
| 2024-08-13 | 732-789-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWBRNSWCK | NJ |
| 2024-08-13 | 732-953-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CARTERET | NJ |
| 2024-08-13 | 774-248-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOPKINTON | MA |
| 2024-08-13 | 774-298-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OAKHAM | MA |
| 2024-08-13 | 774-714-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FOXBORO | MA |
| 2024-08-13 | 781-351-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCKLAND | MA |
| 2024-08-13 | 781-628-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEDFORD | MA |
| 2024-08-13 | 801-748-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDVALE | UT |
| 2024-08-13 | 804-392-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ENON | VA |
| 2024-08-13 | 804-395-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARNHAM | VA |
| 2024-08-13 | 804-499-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DAWN | VA |
| 2024-08-13 | 804-886-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DOSWELL | VA |
| 2024-08-13 | 804-913-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HANOVER | VA |
| 2024-08-13 | 805-364-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANBARBARA | CA |
| 2024-08-13 | 805-872-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PASOROBLES | CA |
| 2024-08-13 | 805-957-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANBARBARA | CA |
| 2024-08-13 | 814-302-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELKLAND | PA |
| 2024-08-13 | 814-545-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROULETTE | PA |
| 2024-08-13 | 814-593-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RUSSELL | PA |
| 2024-08-13 | 814-804-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SEWARD | PA |
| 2024-08-13 | 814-902-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARION | PA |
| 2024-08-13 | 814-972-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEYERSDALE | PA |
| 2024-08-13 | 816-295-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLUE SPG | MO |
| 2024-08-13 | 816-366-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GREENWOOD | MO |
| 2024-08-13 | 828-229-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORESTCITY | NC |
| 2024-08-13 | 839-221-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLUMBIA | SC |
| 2024-08-13 | 850-945-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | SHALIMAR | FL |
| 2024-08-13 | 856-268-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PENNSGROVE | NJ |
| 2024-08-13 | 856-479-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN | NJ |
| 2024-08-13 | 856-830-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARLTON | NJ |
| 2024-08-13 | 857-244-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOSTON | MA |
| 2024-08-13 | 858-477-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SNDG SNDG | CA |
| 2024-08-13 | 862-427-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NETCONG | NJ |
| 2024-08-13 | 878-377-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHARPSVL | PA |
| 2024-08-13 | 908-607-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILLINGTON | NJ |
| 2024-08-13 | 918-425-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2024-08-13 | 918-447-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2024-08-13 | 920-708-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ALGOMA | WI |
| 2024-08-13 | 973-419-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORANGE | NJ |
| 2024-08-13 | 973-475-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ERSKINELKS | NJ |
| 2024-08-12 | 207-463-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ISLAND FLS | ME |
| 2024-08-12 | 209-991-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-12 | 209-991-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-12 | 209-991-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LIVINGSTON | CA |
| 2024-08-12 | 227-239-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | HAGERSTOWN | MD |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/11/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.