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 973
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 |
|---|---|---|---|---|---|---|---|
| 2021-02-22 | 973-913-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SO ORANGE | NJ |
| 2021-01-21 | 973-381-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | NUTLEY | NJ |
| 2021-01-21 | 973-384-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DOVER | NJ |
| 2019-11-25 | 973-576-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WHIPPANY | NJ |
| 2019-10-01 | 973-786-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ANDOVER | NJ |
| 2019-07-16 | 973-382-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SO ORANGE | NJ |
| 2018-10-05 | 973-240-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WHIPPANY | NJ |
| 2017-04-24 | 973-275-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | SO ORANGE | NJ |
| 2017-04-24 | 973-284-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NUTLEY | NJ |
| 2017-04-24 | 973-358-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | ERSKINELKS | NJ |
| 2017-04-24 | 973-400-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | ROCKAWAY | NJ |
| 2017-04-24 | 973-636-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | HAWTHORNE | NJ |
| 2017-04-24 | 973-788-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MILLBURN | NJ |
| 2017-04-21 | 973-240-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WHIPPANY | NJ |
| 2017-04-21 | 973-360-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MADISON | NJ |
| 2017-04-21 | 973-488-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | LIVINGSTON | NJ |
| 2017-04-21 | 973-995-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MT VIEW | NJ |
| 2017-03-03 | 973-606-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | MORRISTOWN | NJ |
| 2017-03-03 | 973-938-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PATERSON | NJ |
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.