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 |
|---|---|---|---|---|---|---|---|
| 2023-04-18 | 681-453-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | BELINGTON | WV |
| 2023-04-18 | 681-463-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BECKLEY | WV |
| 2023-04-18 | 681-463-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | BECKLEY | WV |
| 2023-04-18 | 681-770-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | HURRICANE | WV |
| 2023-04-12 | 681-833-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | CHRLSTNZN1 | WV |
| 2023-04-05 | 681-273-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-04-05 | 681-273-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-04-05 | 681-317-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-04-05 | 681-661-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-04-05 | 681-799-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-03-27 | 681-376-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MORGANTOWN | WV |
| 2023-03-22 | 681-463-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | BECKLEY | WV |
| 2023-03-21 | 681-488-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | BRADSHAW | WV |
| 2023-03-16 | 681-655-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | CHRLSTNZN7 | WV |
| 2023-03-14 | 681-446-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MARTINSBG | WV |
| 2023-03-10 | 681-461-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | KINGWOOD | WV |
| 2023-03-10 | 681-661-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | CHRLSTNZN1 | WV |
| 2023-03-09 | 681-454-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | SUTTON | WV |
| 2023-03-08 | 681-460-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-03-07 | 681-454-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SUTTON | WV |
| 2023-03-02 | 681-332-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAIRMONT | WV |
| 2023-03-02 | 681-332-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAIRMONT | WV |
| 2023-03-02 | 681-332-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FAIRMONT | WV |
| 2023-03-02 | 681-350-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV | 928H | KINGWOOD | WV |
| 2023-02-17 | 681-449-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | WILLIAMSTN | WV |
| 2023-02-17 | 681-450-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | MONTGOMERY | WV |
| 2023-02-14 | 681-429-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV | 928H | BLUEFIELD | WV |
| 2023-02-10 | 681-310-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | INWOOD | WV |
| 2023-02-09 | 681-399-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | PARSONS | WV |
| 2023-02-09 | 681-644-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | HINTON | WV |
| 2023-02-02 | 681-366-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | CHAPMANVL | WV |
| 2023-01-25 | 681-690-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | BRANDYWINE | WV |
| 2023-01-12 | 681-212-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MORGANTOWN | WV |
| 2023-01-12 | 681-212-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MORGANTOWN | WV |
| 2023-01-12 | 681-212-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MORGANTOWN | WV |
| 2023-01-11 | 681-966-2XXX | 2000–2999 | Assigned | ARMSTRONG TELECOMMUNICATIONS, INC. - WV | 423C | LAWFORD | WV |
| 2023-01-10 | 681-421-2XXX | 2000–2999 | Assigned | ARMSTRONG TELECOMMUNICATIONS, INC. - WV | 423C | ELLENBORO | WV |
| 2023-01-09 | 681-284-3XXX | 3000–3999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | BRAMWELL | WV |
| 2023-01-06 | 681-398-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | FALLNGWTRS | WV |
| 2023-01-06 | 681-446-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | MARTINSBG | WV |
| 2023-01-04 | 681-466-5XXX | 5000–5999 | Assigned | COMCAST IP PHONE, LLC | 318J | CHRLSTNZN2 | WV |
| 2022-12-29 | 681-218-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | ANSTED | WV |
| 2022-12-21 | 681-354-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | FOLLANSBEE | WV |
| 2022-12-21 | 681-412-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | GORMANIA | WV |
| 2022-12-15 | 681-420-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | JANE LEW | WV |
| 2022-12-15 | 681-423-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | WELLSBURG | WV |
| 2022-12-07 | 681-446-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MARTINSBG | WV |
| 2022-12-02 | 681-437-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | BEECHBTTOM | WV |
| 2022-12-02 | 681-782-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | LEON | WV |
| 2022-12-01 | 681-393-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | 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.