NumberResearchRecent thousands-block assignments
14 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 971
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-10-11 | 971-496-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-11 | 971-496-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-10-10 | 971-497-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-10-01 | 971-313-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-313-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-480-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-480-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-480-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-494-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-10-01 | 971-495-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | BEAVERTON | OR |
| 2024-10-01 | 971-495-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | BEAVERTON | OR |
| 2024-10-01 | 971-495-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | BEAVERTON | OR |
| 2024-09-27 | 971-496-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OR | 750E | BEAVERTON | OR |
| 2024-09-25 | 971-463-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - OR | 076F | STFRD-SNDY | OR |
| 2024-09-25 | 971-463-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OR | 076F | STFRD-SNDY | OR |
| 2024-09-25 | 971-495-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-09-25 | 971-495-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-09-25 | 971-495-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-09-25 | 971-495-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-09-24 | 971-442-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | PORTLAND | OR |
| 2024-09-24 | 971-492-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-09-20 | 971-492-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-09-20 | 971-492-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-09-20 | 971-492-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-09-20 | 971-492-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BEAVERTON | OR |
| 2024-09-19 | 971-971-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-19 | 971-971-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OR | 750E | PORTLAND | OR |
| 2024-09-12 | 971-494-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2024-09-12 | 971-494-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.