NumberResearchRecent thousands-block assignments
7 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 208
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 |
|---|---|---|---|---|---|---|---|
| 2008-05-05 | 208-403-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | IDAHOFALLS | ID |
| 2008-04-30 | 208-906-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ID | 689F | BOISE | ID |
| 2008-04-29 | 208-570-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2008-04-28 | 208-346-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | IDAHOFALLS | ID |
| 2008-04-28 | 208-538-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | IDAHOFALLS | ID |
| 2008-04-25 | 208-635-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HAYDENLAKE | ID |
| 2008-04-09 | 208-650-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BURLEY | ID |
| 2008-04-03 | 208-570-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2008-04-03 | 208-570-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2008-04-01 | 208-538-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | IDAHOFALLS | ID |
| 2008-03-26 | 208-301-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ID | 689F | MOSCOW | ID |
| 2008-03-24 | 208-635-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | HAYDENLAKE | ID |
| 2008-03-24 | 208-856-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | MELBA | ID |
| 2008-03-21 | 208-598-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MT HOME | ID |
| 2008-03-19 | 208-596-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MOSCOW | ID |
| 2008-03-18 | 208-570-6XXX | 6000–6999 | Assigned | LEVEL 3 TELECOM OF IDAHO, LLC - ID | 7511 | BOISE | ID |
| 2008-03-18 | 208-965-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NAMPA | ID |
| 2008-03-14 | 208-906-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2008-03-14 | 208-906-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2008-03-07 | 208-881-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | IDAHOFALLS | ID |
| 2008-03-06 | 208-561-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ID | 678B | BAYVIEW | ID |
| 2008-03-03 | 208-419-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2008-02-26 | 208-304-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | SANDPOINT | ID |
| 2008-02-14 | 208-987-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PLUMERWRLY | ID |
| 2008-02-13 | 208-954-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BOISE | ID |
| 2008-02-13 | 208-954-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BOISE | ID |
| 2008-02-08 | 208-215-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | COERDALENE | ID |
| 2008-02-08 | 208-304-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | SANDPOINT | ID |
| 2008-02-08 | 208-553-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | LEWISTON | ID |
| 2008-02-08 | 208-965-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | NAMPA | ID |
| 2008-02-06 | 208-919-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2008-01-31 | 208-310-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | MOSCOW | ID |
| 2008-01-23 | 208-570-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2008-01-21 | 208-215-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | COERDALENE | ID |
| 2008-01-09 | 208-215-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | COERDALENE | ID |
| 2008-01-09 | 208-421-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID |
| 2008-01-09 | 208-651-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COERDALENE | ID |
| 2008-01-07 | 208-392-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2008-01-07 | 208-577-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2007-12-21 | 208-410-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | TWIN FALLS | ID |
| 2007-12-20 | 208-346-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | IDAHOFALLS | ID |
| 2007-12-19 | 208-392-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2007-12-17 | 208-369-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | EMMETT | ID |
| 2007-12-17 | 208-550-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | WEISER | ID |
| 2007-12-11 | 208-781-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | HORSEHBEND | ID |
| 2007-11-20 | 208-240-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | POCATELLO | ID |
| 2007-11-20 | 208-293-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | TWIN FALLS | ID |
| 2007-11-20 | 208-310-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | MOSCOW | ID |
| 2007-11-20 | 208-392-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BOISE | ID |
| 2007-11-20 | 208-453-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | CALDWELL | 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.