NumberResearchRecent thousands-block assignments
4,257 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/30/2026
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
Sep 2026
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Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-08-19 | 657-784-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2025-08-19 | 661-671-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | BKFD SOUTH | CA |
| 2025-08-19 | 681-293-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | RIDGELEY | WV |
| 2025-08-19 | 681-431-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | WEST UNION | WV |
| 2025-08-19 | 701-521-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ND | 8054 | CAVALIER | ND |
| 2025-08-19 | 701-954-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BISMARCK | ND |
| 2025-08-19 | 737-424-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | BASTROP | TX |
| 2025-08-19 | 737-424-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BASTROP | TX |
| 2025-08-19 | 762-394-8XXX | 8000–8999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CALHOUN | GA |
| 2025-08-19 | 762-427-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | DILLRDMTCY | GA |
| 2025-08-19 | 762-447-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CALHOUN | GA |
| 2025-08-19 | 762-447-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CALHOUN | GA |
| 2025-08-19 | 762-447-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | CALHOUN | GA |
| 2025-08-19 | 773-903-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN06 | IL |
| 2025-08-19 | 773-903-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN06 | IL |
| 2025-08-19 | 775-439-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FERNLEY | NV |
| 2025-08-19 | 775-449-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COTNWD CRK | NV |
| 2025-08-19 | 775-519-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | RENO | NV |
| 2025-08-19 | 779-217-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2025-08-19 | 779-384-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | HARVARD | IL |
| 2025-08-19 | 779-422-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2025-08-19 | 779-422-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2025-08-19 | 779-431-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2025-08-19 | 808-980-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | HILO | HI |
| 2025-08-19 | 808-980-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | HILO | HI |
| 2025-08-19 | 808-980-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | HILO | HI |
| 2025-08-19 | 808-980-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | HILO | HI |
| 2025-08-19 | 816-925-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | HARRISONVL | MO |
| 2025-08-19 | 828-498-6XXX | 6000–6999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | FONTANAVLG | NC |
| 2025-08-19 | 828-617-7XXX | 7000–7999 | Assigned | NUSO, LLC | 732J | ASHEVILLE | NC |
| 2025-08-19 | 828-617-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | ASHEVILLE | NC |
| 2025-08-19 | 828-861-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | ROBBINSVL | NC |
| 2025-08-19 | 856-916-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | CAMDEN | NJ |
| 2025-08-19 | 860-316-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | MIDDLETOWN | CT |
| 2025-08-19 | 870-979-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BLYTHEVL | AR |
| 2025-08-19 | 872-385-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-08-19 | 872-385-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-08-19 | 872-385-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-08-19 | 872-385-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2025-08-19 | 907-701-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | EAGLERIVER | AK |
| 2025-08-19 | 907-701-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | 6563 | EAGLERIVER | AK |
| 2025-08-19 | 908-667-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELIZABETH | NJ |
| 2025-08-19 | 908-667-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELIZABETH | NJ |
| 2025-08-19 | 912-553-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BRUNSWICK | GA |
| 2025-08-19 | 912-553-3XXX | 3000–3999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | BRUNSWICK | GA |
| 2025-08-19 | 912-673-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ST MARYS | GA |
| 2025-08-19 | 919-975-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SELMA | NC |
| 2025-08-19 | 920-500-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | OSHKOSH | WI |
| 2025-08-19 | 936-358-5XXX | 5000–5999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
| 2025-08-19 | 936-358-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | CONROE | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.