NumberResearchRecent thousands-block assignments
11 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 986
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 986-303-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BOISE | ID |
| 2026-09-16 | 986-308-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2026-09-16 | 986-308-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2026-09-14 | 986-438-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2026-09-14 | 986-438-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2026-09-14 | 986-438-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2026-08-28 | 986-295-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | NAMPA | ID |
| 2026-08-28 | 986-302-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID |
| 2026-08-28 | 986-309-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | HOPE | ID |
| 2026-08-28 | 986-310-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | GRANGEVL | ID |
| 2026-08-26 | 986-566-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | CRAIGMONT | ID |
| 2026-08-20 | 986-218-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | HORSEHBEND | ID |
| 2026-08-19 | 986-303-2XXX | 2000–2999 | Assigned | INTRADO COMMUNICATIONS, LLC | 815C | BOISE | ID |
| 2026-08-19 | 986-303-3XXX | 3000–3999 | Assigned | INTRADO COMMUNICATIONS, LLC | 815C | BOISE | ID |
| 2026-08-19 | 986-308-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ID | 689F | IDAHOFALLS | ID |
| 2026-08-14 | 986-233-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BLACKFOOT | ID |
| 2026-08-12 | 986-333-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | POTLATCH | ID |
| 2026-08-04 | 986-305-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POCATELLO | ID |
| 2026-08-04 | 986-305-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POCATELLO | ID |
| 2026-07-22 | 986-290-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-07-22 | 986-294-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2026-07-22 | 986-294-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2026-07-22 | 986-294-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2026-07-22 | 986-294-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2026-07-22 | 986-301-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-07-22 | 986-301-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-07-22 | 986-305-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2026-07-22 | 986-305-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2026-07-22 | 986-305-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2026-07-22 | 986-438-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-07-14 | 986-285-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | SANDPOINT | ID |
| 2026-07-14 | 986-305-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | POCATELLO | ID |
| 2026-07-09 | 986-294-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2026-07-09 | 986-302-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | TWIN FALLS | ID |
| 2026-07-09 | 986-305-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2026-07-09 | 986-986-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-07-07 | 986-261-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | KAMIAH | ID |
| 2026-07-07 | 986-278-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | EMMETT | ID |
| 2026-07-02 | 986-500-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DEARY | ID |
| 2026-07-01 | 986-302-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TWIN FALLS | ID |
| 2026-06-30 | 986-233-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ID | 689F | BLACKFOOT | ID |
| 2026-06-30 | 986-276-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ID | 689F | CALDWELL | ID |
| 2026-06-30 | 986-276-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ID | 689F | CALDWELL | ID |
| 2026-06-29 | 986-294-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2026-06-16 | 986-305-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | POCATELLO | ID |
| 2026-06-10 | 986-276-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | CALDWELL | ID |
| 2026-06-10 | 986-287-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOISE | ID |
| 2026-06-10 | 986-290-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | BOISE | ID |
| 2026-06-10 | 986-302-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | TWIN FALLS | ID |
| 2026-06-09 | 986-295-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | NAMPA | ID |
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.