NumberResearchRecent thousands-block assignments
7 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 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 |
|---|---|---|---|---|---|---|---|
| 2011-03-08 | 208-398-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | EMMETT | ID |
| 2011-03-08 | 208-450-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KETCHUM | ID |
| 2011-03-08 | 208-549-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | WEISER | ID |
| 2011-03-08 | 208-627-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | SANDPOINT | ID |
| 2011-03-08 | 208-845-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ID | 689F | BRUNEAU | ID |
| 2011-03-04 | 208-219-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BURLEY | ID |
| 2011-03-04 | 208-404-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | TWIN FALLS | ID |
| 2011-03-01 | 208-252-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | POCATELLO | ID |
| 2011-03-01 | 208-956-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ID | 689F | COERDALENE | ID |
| 2011-02-18 | 208-352-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | TWIN FALLS | ID |
| 2011-02-18 | 208-366-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | MT HOME | ID |
| 2011-02-18 | 208-557-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2011-02-18 | 208-557-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | IDAHOFALLS | ID |
| 2011-02-10 | 208-258-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | BOISE | ID |
| 2011-02-03 | 208-240-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | POCATELLO | ID |
| 2011-01-24 | 208-416-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | COERDALENE | ID |
| 2011-01-24 | 208-416-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | COERDALENE | ID |
| 2011-01-20 | 208-258-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2011-01-19 | 208-505-3XXX | 3000–3999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7865 | NAMPA | ID |
| 2011-01-19 | 208-816-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | LEWISTON | ID |
| 2011-01-12 | 208-258-6XXX | 6000–6999 | Assigned | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7865 | BOISE | ID |
| 2011-01-11 | 208-258-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ID | 689F | BOISE | ID |
| 2011-01-06 | 208-244-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | POCATELLO | ID |
| 2011-01-06 | 208-258-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BOISE | ID |
| 2011-01-06 | 208-258-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BOISE | ID |
| 2011-01-06 | 208-258-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | BOISE | ID |
| 2011-01-06 | 208-446-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | COERDALENE | ID |
| 2011-01-06 | 208-490-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID |
| 2011-01-06 | 208-490-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID |
| 2011-01-06 | 208-550-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | WEISER | ID |
| 2011-01-06 | 208-721-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | KETCHUM | ID |
| 2011-01-06 | 208-821-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | IDAHOFALLS | ID |
| 2010-12-27 | 208-209-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ID | 678B | HAYDENLAKE | ID |
| 2010-12-27 | 208-683-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ID | 678B | BAYVIEW | ID |
| 2010-12-23 | 208-258-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BOISE | ID |
| 2010-12-14 | 208-278-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | NEW PLYMTH | ID |
| 2010-12-14 | 208-495-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | MELBA | ID |
| 2010-12-08 | 208-490-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | TWIN FALLS | ID |
| 2010-12-08 | 208-821-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | IDAHOFALLS | ID |
| 2010-12-08 | 208-821-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | IDAHOFALLS | ID |
| 2010-11-26 | 208-740-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | PAYETTE | ID |
| 2010-11-26 | 208-820-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2010-11-19 | 208-682-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ID | 689F | KELLOGG | ID |
| 2010-11-19 | 208-834-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ID | 689F | GRAND VIEW | ID |
| 2010-11-16 | 208-297-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BOISE | ID |
| 2010-11-16 | 208-297-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BOISE | ID |
| 2010-11-16 | 208-297-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BOISE | ID |
| 2010-11-10 | 208-297-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | BOISE | ID |
| 2010-11-10 | 208-615-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | NAMPA | ID |
| 2010-11-05 | 208-643-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | BLACKFOOT | 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.