NumberResearchRecent thousands-block assignments
3,617 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/17/2026
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
Jun 2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-15 | 947-267-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | COMMERCE | MI |
| 2024-02-15 | 947-733-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DRAYTON PL | MI |
| 2024-02-15 | 947-733-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DRAYTON PL | MI |
| 2024-02-15 | 947-733-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DRAYTON PL | MI |
| 2024-02-15 | 983-203-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2024-02-15 | 989-417-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | EAST TAWAS | MI |
| 2024-02-15 | 989-417-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | EAST TAWAS | MI |
| 2024-02-15 | 989-523-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BAD AXE | MI |
| 2024-02-15 | 989-523-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BAD AXE | MI |
| 2024-02-15 | 989-897-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BAY CITY | MI |
| 2024-02-15 | 989-897-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BAY CITY | MI |
| 2024-02-15 | 989-897-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | BAY CITY | MI |
| 2024-02-14 | 213-767-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-767-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-767-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-767-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-767-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-767-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 213-796-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-02-14 | 219-332-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LOWELL | IN |
| 2024-02-14 | 219-332-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LOWELL | IN |
| 2024-02-14 | 229-594-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-594-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-594-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-638-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-638-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-639-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-639-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-647-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-647-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-647-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-647-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 229-647-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2024-02-14 | 270-345-0XXX | 0000–0999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | FARMINGTON | KY |
| 2024-02-14 | 270-345-1XXX | 1000–1999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | FARMINGTON | KY |
| 2024-02-14 | 270-345-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | FARMINGTON | KY |
| 2024-02-14 | 270-380-9XXX | 9000–9999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | COLUMBIA | KY |
| 2024-02-14 | 270-466-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | TRENTON | KY |
| 2024-02-14 | 270-466-9XXX | 9000–9999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | TRENTON | KY |
| 2024-02-14 | 270-483-1XXX | 1000–1999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | GUTHRIE | KY |
| 2024-02-14 | 270-483-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | GUTHRIE | KY |
| 2024-02-14 | 270-507-5XXX | 5000–5999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | RUSSELLSPG | KY |
| 2024-02-14 | 270-507-7XXX | 7000–7999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | RUSSELLSPG | KY |
| 2024-02-14 | 270-805-0XXX | 0000–0999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | COLUMBIA | KY |
| 2024-02-14 | 270-971-0XXX | 0000–0999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | LEITCHFLD | KY |
| 2024-02-14 | 270-971-8XXX | 8000–8999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | LEITCHFLD | KY |
| 2024-02-14 | 270-971-9XXX | 9000–9999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | LEITCHFLD | KY |
| 2024-02-14 | 310-757-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CMTN CMTN | CA |
| 2024-02-14 | 310-757-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | CMTN CMTN | CA |
| 2024-02-14 | 310-757-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | CMTN CMTN | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.