NumberResearchRecent thousands-block assignments
11 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 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 |
|---|---|---|---|---|---|---|---|
| 2025-09-25 | 986-996-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-09-24 | 986-288-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HAYDENLAKE | ID |
| 2025-09-12 | 986-222-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIGBY | ID |
| 2025-08-28 | 986-298-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LEWISTON | ID |
| 2025-08-18 | 986-297-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | COERDALENE | ID |
| 2025-08-14 | 986-296-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | MOSCOW | ID |
| 2025-08-12 | 986-996-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ID | 808G | BOISE | ID |
| 2025-08-12 | 986-996-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ID | 808G | BOISE | ID |
| 2025-08-12 | 986-996-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ID | 808G | BOISE | ID |
| 2025-08-12 | 986-996-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ID | 808G | BOISE | ID |
| 2025-08-07 | 986-209-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | KETCHUM | ID |
| 2025-08-07 | 986-252-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LEWISTON | ID |
| 2025-08-07 | 986-283-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-08-07 | 986-283-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-08-07 | 986-287-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-08-07 | 986-996-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-08-05 | 986-266-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NAMPA | ID |
| 2025-08-05 | 986-268-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOISE | ID |
| 2025-07-28 | 986-239-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | PAYETTE | ID |
| 2025-07-10 | 986-268-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-10 | 986-273-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-10 | 986-273-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-10 | 986-273-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-10 | 986-273-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-10 | 986-273-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2025-07-09 | 986-261-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | KAMIAH | ID |
| 2025-07-03 | 986-252-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | LEWISTON | ID |
| 2025-06-26 | 986-295-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | NAMPA | ID |
| 2025-06-23 | 986-299-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | COERDALENE | ID |
| 2025-06-23 | 986-299-8XXX | 8000–8999 | Assigned | HD CARRIER LLC | 321J | COERDALENE | ID |
| 2025-06-23 | 986-299-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | COERDALENE | ID |
| 2025-05-06 | 986-291-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2025-05-06 | 986-294-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2025-05-06 | 986-294-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2025-05-06 | 986-294-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2025-05-01 | 986-282-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NAMPA | ID |
| 2025-05-01 | 986-282-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NAMPA | ID |
| 2025-05-01 | 986-282-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NAMPA | ID |
| 2025-04-28 | 986-262-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST MARIES | ID |
| 2025-04-28 | 986-388-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HAMER | ID |
| 2025-04-28 | 986-422-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COUNCIL | ID |
| 2025-04-28 | 986-588-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBION | ID |
| 2025-04-28 | 986-677-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FREEDOM | ID |
| 2025-04-28 | 986-755-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELK BEND | ID |
| 2025-04-28 | 986-899-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELBA | ID |
| 2025-04-28 | 986-922-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALMO | ID |
| 2025-04-22 | 986-220-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FILER | ID |
| 2025-04-22 | 986-227-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DONNELLY | ID |
| 2025-04-22 | 986-228-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCK CREEK | ID |
| 2025-04-22 | 986-255-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SETTERS | ID |
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.