NumberResearchRecent thousands-block assignments
0 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, all time — NPA 907
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-11-13 | 907-705-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | FTRICHADSN | AK |
| 2025-10-09 | 907-621-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | ANCHORAGE | AK |
| 2024-03-01 | 907-213-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | ELMEDRFAFB | AK |
| 2023-06-05 | 907-759-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | ANCHORAGE | AK |
| 2023-01-30 | 907-501-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | JUNEAU | AK |
| 2023-01-27 | 907-405-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | FAIRBANKS | AK |
| 2021-10-21 | 907-603-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | JUNEAU | AK |
| 2021-09-16 | 907-251-4XXX | 4000–4999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | FAIRBANKS | AK |
| 2021-09-14 | 907-921-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC | 724J | ANCHORAGE | AK |
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.