NumberResearchRecent thousands-block assignments
33 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 681
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 |
|---|---|---|---|---|---|---|---|
| 2021-02-26 | 681-202-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | SNOWSHOE | WV |
| 2021-02-26 | 681-223-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | NEWCUMBRLD | WV |
| 2021-02-26 | 681-223-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | NEWCUMBRLD | WV |
| 2021-02-26 | 681-224-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | DUNLOW | WV |
| 2021-02-26 | 681-226-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | WHELNGZON2 | WV |
| 2021-02-26 | 681-236-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | ELIZABETH | WV |
| 2021-02-26 | 681-310-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | INWOOD | WV |
| 2021-02-26 | 681-310-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | INWOOD | WV |
| 2021-02-26 | 681-325-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | BRANCHLAND | WV |
| 2021-02-26 | 681-325-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | BRANCHLAND | WV |
| 2021-02-26 | 681-329-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | COALWOOD | WV |
| 2021-02-26 | 681-777-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | CHRLSTNZN5 | WV |
| 2021-02-26 | 681-777-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | CHRLSTNZN5 | WV |
| 2021-02-26 | 681-777-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | CHRLSTNZN5 | WV |
| 2021-02-26 | 681-777-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | CHRLSTNZN5 | WV |
| 2021-02-26 | 681-797-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | MINERLWLLS | WV |
| 2021-02-26 | 681-797-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | MINERLWLLS | WV |
| 2021-02-26 | 681-823-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | OAK HILL | WV |
| 2021-02-26 | 681-839-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | FAIRMONT | WV |
| 2021-02-26 | 681-916-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | EAST LYNN | WV |
| 2021-02-23 | 681-895-8XXX | 8000–8999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | CHRLSTNZN1 | WV |
| 2021-02-19 | 681-241-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | GLENVILLE | WV |
| 2021-02-19 | 681-585-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | MIDDLEBORN | WV |
| 2021-02-11 | 681-201-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WELCH | WV |
| 2021-02-11 | 681-237-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | PTPLEASANT | WV |
| 2021-02-11 | 681-239-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NORTHFORK | WV |
| 2021-02-11 | 681-244-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | NEWTON | WV |
| 2021-02-11 | 681-244-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | NEWTON | WV |
| 2021-02-11 | 681-244-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NEWTON | WV |
| 2021-02-11 | 681-249-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | MOUNT HOPE | WV |
| 2021-02-11 | 681-249-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | MOUNT HOPE | WV |
| 2021-02-11 | 681-274-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | SPENCER | WV |
| 2021-02-11 | 681-274-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | SPENCER | WV |
| 2021-02-11 | 681-274-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | SPENCER | WV |
| 2021-02-11 | 681-296-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | MULLENS | WV |
| 2021-02-11 | 681-296-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | MULLENS | WV |
| 2021-02-11 | 681-337-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | WIDEN | WV |
| 2021-02-11 | 681-337-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | WIDEN | WV |
| 2021-02-11 | 681-337-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WIDEN | WV |
| 2021-02-11 | 681-355-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SUMMERSVL | WV |
| 2021-02-11 | 681-377-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | MONTGOMERY | WV |
| 2021-02-11 | 681-377-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | MONTGOMERY | WV |
| 2021-02-11 | 681-400-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | WHITESVL | WV |
| 2021-02-11 | 681-442-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | GRANTSVL | WV |
| 2021-02-11 | 681-442-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | GRANTSVL | WV |
| 2021-02-11 | 681-459-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | GLENDANIEL | WV |
| 2021-02-11 | 681-459-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | GLENDANIEL | WV |
| 2021-02-11 | 681-516-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | GAULEY BDG | WV |
| 2021-02-11 | 681-516-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | GAULEY BDG | WV |
| 2021-02-11 | 681-539-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | SOPHIA | WV |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.