NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 347
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2009-07-27 | 347-664-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN03 | NY |
| 2009-07-27 | 347-664-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN03 | NY |
| 2009-07-16 | 347-444-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-444-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-16 | 347-500-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-500-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-16 | 347-666-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-07-09 | 347-494-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-09 | 347-644-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN10 | NY |
| 2009-07-07 | 347-932-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-932-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-932-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-932-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-932-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-932-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-942-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-961-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-961-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
| 2009-07-07 | 347-961-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | NWYRCYZN05 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.