NumberResearchRecent thousands-block assignments
33 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, 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 |
|---|---|---|---|---|---|---|---|
| 2021-02-08 | 681-619-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | WADESTOWN | WV |
| 2021-02-08 | 681-619-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | WADESTOWN | WV |
| 2021-02-08 | 681-655-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CHRLSTNZN7 | WV |
| 2021-02-08 | 681-688-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | WEST UNION | WV |
| 2021-02-08 | 681-688-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | WEST UNION | WV |
| 2021-02-08 | 681-716-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CRAIGSVL | WV |
| 2021-02-08 | 681-722-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | SMITHFIELD | WV |
| 2021-02-08 | 681-722-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | SMITHFIELD | WV |
| 2021-02-08 | 681-729-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | DAVY | WV |
| 2021-02-08 | 681-731-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | MILL CREEK | WV |
| 2021-02-08 | 681-731-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | MILL CREEK | WV |
| 2021-02-08 | 681-771-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ATHENS | WV |
| 2021-02-08 | 681-777-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CHRLSTNZN5 | WV |
| 2021-02-08 | 681-816-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | AUGUSTA | WV |
| 2021-02-08 | 681-816-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | AUGUSTA | WV |
| 2021-02-08 | 681-949-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | WALLACE | WV |
| 2021-02-08 | 681-949-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | WALLACE | WV |
| 2021-02-05 | 681-310-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | INWOOD | WV |
| 2021-02-05 | 681-362-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HNTNGTNZN1 | WV |
| 2021-02-05 | 681-690-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | BRANDYWINE | WV |
| 2021-02-04 | 681-272-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | UNION | WV |
| 2021-02-04 | 681-272-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | UNION | WV |
| 2021-02-04 | 681-291-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | RAINELLE | WV |
| 2021-02-04 | 681-291-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | RAINELLE | WV |
| 2021-02-04 | 681-299-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | FRANKFORD | WV |
| 2021-02-04 | 681-299-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | FRANKFORD | WV |
| 2021-02-04 | 681-358-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | RIPLEY | WV |
| 2021-02-04 | 681-484-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | LEWISBURG | WV |
| 2021-02-04 | 681-484-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | LEWISBURG | WV |
| 2021-02-04 | 681-612-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | ST MARYS | WV |
| 2021-02-04 | 681-612-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | ST MARYS | WV |
| 2021-02-03 | 681-216-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ALLOY | WV |
| 2021-02-03 | 681-239-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | NORTHFORK | WV |
| 2021-02-03 | 681-239-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | NORTHFORK | WV |
| 2021-02-03 | 681-251-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | MAYBEURY | WV |
| 2021-02-03 | 681-251-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | MAYBEURY | WV |
| 2021-02-03 | 681-255-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | BLUEFIELD | WV |
| 2021-02-03 | 681-255-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | BLUEFIELD | WV |
| 2021-02-03 | 681-264-9XXX | 9000–9999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | ELKINS | WV |
| 2021-02-03 | 681-266-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | KEYSER | WV |
| 2021-02-03 | 681-274-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | SPENCER | WV |
| 2021-02-03 | 681-284-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | BRAMWELL | WV |
| 2021-02-03 | 681-284-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | BRAMWELL | WV |
| 2021-02-03 | 681-289-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | BLUEFIELD | WV |
| 2021-02-03 | 681-293-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | RIDGELEY | WV |
| 2021-02-03 | 681-293-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | RIDGELEY | WV |
| 2021-02-03 | 681-293-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | RIDGELEY | WV |
| 2021-02-03 | 681-293-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | RIDGELEY | WV |
| 2021-02-03 | 681-339-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | PIEDMONT | WV |
| 2021-02-03 | 681-339-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | PIEDMONT | WV |
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.