NumberResearchRecent thousands-block assignments
4,069 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
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Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-07-19 | 509-645-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BREWSTER | WA |
| 2024-07-19 | 509-645-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BREWSTER | WA |
| 2024-07-19 | 509-645-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BREWSTER | WA |
| 2024-07-19 | 509-645-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BREWSTER | WA |
| 2024-07-19 | 520-264-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NOGALES | AZ |
| 2024-07-19 | 520-359-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TUCSON | AZ |
| 2024-07-19 | 573-720-3XXX | 3000–3999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BLYTHEVL | MO |
| 2024-07-19 | 586-223-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MT CLEMENS | MI |
| 2024-07-19 | 603-426-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | DERRY | NH |
| 2024-07-19 | 603-840-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EPSOM | NH |
| 2024-07-19 | 603-840-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EPSOM | NH |
| 2024-07-19 | 603-840-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EPSOM | NH |
| 2024-07-19 | 614-612-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ALTON | OH |
| 2024-07-19 | 614-612-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ALTON | OH |
| 2024-07-19 | 651-742-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | RED WING | MN |
| 2024-07-19 | 706-585-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | WEST POINT | GA |
| 2024-07-19 | 706-585-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | WEST POINT | GA |
| 2024-07-19 | 762-403-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | WRENS | GA |
| 2024-07-19 | 762-691-4XXX | 4000–4999 | Assigned | AT&T ENTERPRISES, LLC | 516C | GAY | GA |
| 2024-07-19 | 762-753-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GREENSBORO | GA |
| 2024-07-19 | 762-753-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GREENSBORO | GA |
| 2024-07-19 | 765-290-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | ROSEDALE | IN |
| 2024-07-19 | 765-597-9XXX | 9000–9999 | Assigned | AT&T ENTERPRISES, LLC | 516C | MARSHALL | IN |
| 2024-07-19 | 765-731-7XXX | 7000–7999 | Assigned | AT&T ENTERPRISES, LLC | 516C | ROCKVILLE | IN |
| 2024-07-19 | 765-758-1XXX | 1000–1999 | Assigned | AT&T ENTERPRISES, LLC | 516C | BUCK CREEK | IN |
| 2024-07-19 | 773-308-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN03 | IL |
| 2024-07-19 | 773-308-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN03 | IL |
| 2024-07-19 | 773-635-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN06 | IL |
| 2024-07-19 | 775-927-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | ELKO | NV |
| 2024-07-19 | 812-982-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | TENNYSON | IN |
| 2024-07-19 | 816-951-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST JOSEPH | MO |
| 2024-07-19 | 850-394-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | MARIANNA | FL |
| 2024-07-19 | 863-351-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CLEWISTON | FL |
| 2024-07-19 | 864-733-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GRAY COURT | SC |
| 2024-07-19 | 872-300-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN07 | IL |
| 2024-07-19 | 872-300-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN07 | IL |
| 2024-07-19 | 872-349-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN07 | IL |
| 2024-07-19 | 872-353-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN06 | IL |
| 2024-07-19 | 872-363-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN05 | IL |
| 2024-07-19 | 872-363-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN05 | IL |
| 2024-07-19 | 872-371-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN09 | IL |
| 2024-07-19 | 872-371-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CHICGOZN09 | IL |
| 2024-07-19 | 912-706-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | BRUNSWICK | GA |
| 2024-07-19 | 947-274-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-07-19 | 947-274-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2024-07-19 | 947-279-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2024-07-19 | 986-205-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SANDPOINT | ID |
| 2024-07-19 | 986-283-0XXX | 0000–0999 | Assigned | NUSO, LLC | 478J | BOISE | ID |
| 2024-07-19 | 986-283-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | BOISE | ID |
| 2024-07-18 | 207-378-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | BANGOR | ME |
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.