NumberResearchRecent thousands-block assignments
16 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 — NPA 929
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-11-18 | 929-782-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN08 | NY |
| 2024-11-18 | 929-792-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN04 | NY |
| 2024-11-18 | 929-792-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN04 | NY |
| 2024-11-18 | 929-792-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN04 | NY |
| 2024-11-13 | 929-868-0XXX | 0000–0999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-1XXX | 1000–1999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-2XXX | 2000–2999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-3XXX | 3000–3999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-4XXX | 4000–4999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-5XXX | 5000–5999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-6XXX | 6000–6999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-7XXX | 7000–7999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-8XXX | 8000–8999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-868-9XXX | 9000–9999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN09 | NY |
| 2024-11-13 | 929-886-0XXX | 0000–0999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-1XXX | 1000–1999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-2XXX | 2000–2999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-3XXX | 3000–3999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-4XXX | 4000–4999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-5XXX | 5000–5999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-6XXX | 6000–6999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-7XXX | 7000–7999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-8XXX | 8000–8999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-886-9XXX | 9000–9999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN10 | NY |
| 2024-11-13 | 929-889-0XXX | 0000–0999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-1XXX | 1000–1999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-2XXX | 2000–2999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-3XXX | 3000–3999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-4XXX | 4000–4999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-5XXX | 5000–5999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-6XXX | 6000–6999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-7XXX | 7000–7999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-8XXX | 8000–8999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-13 | 929-889-9XXX | 9000–9999 | Assigned | YORKSTREAM COMMUNICATIONS LLC | 977K | NWYRCYZN14 | NY |
| 2024-11-12 | 929-219-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-737-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-738-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-787-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-787-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2024-11-12 | 929-790-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-790-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-790-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-790-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2024-11-12 | 929-791-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN14 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.