NumberResearchRecent thousands-block assignments
0 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, all time — NPA 714
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-11-27 | 714-208-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SANTA ANA | CA |
| 2020-12-15 | 714-439-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SANTA ANA | CA |
| 2017-05-22 | 714-386-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | YORBALINDA | CA |
| 2017-05-22 | 714-750-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | GARDEN GRV | CA |
| 2017-05-22 | 714-790-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ORANGE | CA |
| 2017-05-22 | 714-880-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | BUENA PARK | CA |
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.