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 330
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-04-10 | 330-960-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | ORRVILLE | OH |
| 2023-11-30 | 330-300-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ORRVILLE | OH |
| 2022-01-26 | 330-516-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | DALTON | OH |
| 2021-02-08 | 330-516-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DALTON | OH |
| 2020-12-29 | 330-368-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | ELIVERPOOL | OH |
| 2020-12-29 | 330-448-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | SHARON | OH |
| 2020-12-29 | 330-457-6XXX | 6000–6999 | Assigned | TELNYX LLC | 073H | NEWWATERFD | OH |
| 2020-12-29 | 330-482-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | COLUMBIANA | OH |
| 2020-12-29 | 330-530-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | GIRARD | OH |
| 2020-12-29 | 330-870-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | LISBON | OH |
| 2020-12-28 | 330-967-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CANFIELD | OH |
| 2020-12-21 | 330-549-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NORTH LIMA | OH |
| 2020-12-16 | 330-642-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ORRVILLE | OH |
| 2019-12-19 | 330-918-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | YOUNGSTOWN | OH |
| 2017-03-20 | 330-236-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MASSILLON | OH |
| 2017-03-20 | 330-593-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | KENT | OH |
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.