NumberResearchRecent thousands-block assignments
3,770 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/03/2026
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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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-03-17 | 839-306-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 839-306-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CHESTER | SC |
| 2025-03-17 | 878-868-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEWFLORNCE | PA |
| 2025-03-17 | 929-460-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-03-17 | 929-547-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2025-03-17 | 929-759-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN11 | NY |
| 2025-03-17 | 929-781-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-03-17 | 929-781-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-03-17 | 929-781-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-03-17 | 929-781-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN12 | NY |
| 2025-03-17 | 929-809-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN13 | NY |
| 2025-03-17 | 936-353-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TIMPSON | TX |
| 2025-03-17 | 940-797-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BARTONVL | TX |
| 2025-03-17 | 945-373-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COMBINE | TX |
| 2025-03-17 | 970-462-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | GRAND JCT | CO |
| 2025-03-14 | 208-208-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ID | 689F | POST FALLS | ID |
| 2025-03-14 | 208-423-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ID | 689F | TWIN FALLS | ID |
| 2025-03-14 | 208-537-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ID | 689F | TWIN FALLS | ID |
| 2025-03-14 | 208-897-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ID | 689F | POCATELLO | ID |
| 2025-03-14 | 213-783-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 07 | CA |
| 2025-03-14 | 213-906-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 07 | CA |
| 2025-03-14 | 213-945-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 09 | CA |
| 2025-03-14 | 213-945-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 09 | CA |
| 2025-03-14 | 213-945-3XXX | 3000–3999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 09 | CA |
| 2025-03-14 | 218-642-6XXX | 6000–6999 | Assigned | TEKSTAR COMMUNICATIONS, INC. | 4156 | ALBORN | MN |
| 2025-03-14 | 225-370-5XXX | 5000–5999 | Assigned | ONVOY, LLC - LA | 749E | PLAQUEMINE | LA |
| 2025-03-14 | 225-420-2XXX | 2000–2999 | Assigned | ONVOY, LLC - LA | 749E | ZACHARY | LA |
| 2025-03-14 | 225-496-3XXX | 3000–3999 | Assigned | ONVOY, LLC - LA | 749E | DONALDSNVL | LA |
| 2025-03-14 | 225-536-0XXX | 0000–0999 | Assigned | ONVOY, LLC - LA | 749E | BATONROUGE | LA |
| 2025-03-14 | 225-536-2XXX | 2000–2999 | Assigned | ONVOY, LLC - LA | 749E | BATONROUGE | LA |
| 2025-03-14 | 225-536-8XXX | 8000–8999 | Assigned | ONVOY, LLC - LA | 749E | BATONROUGE | LA |
| 2025-03-14 | 225-536-9XXX | 9000–9999 | Assigned | ONVOY, LLC - LA | 749E | BATONROUGE | LA |
| 2025-03-14 | 228-290-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | PASSCHRSTN | MS |
| 2025-03-14 | 228-302-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 228-302-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BILOXI | MS |
| 2025-03-14 | 229-721-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2025-03-14 | 229-721-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2025-03-14 | 229-721-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2025-03-14 | 229-721-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2025-03-14 | 229-721-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| 2025-03-14 | 229-721-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/03/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.