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 |
|---|---|---|---|---|---|---|---|
| 2013-08-07 | 681-230-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | CLENDENIN | WV |
| 2013-08-07 | 681-285-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 4644 | MORGANTOWN | WV |
| 2013-08-07 | 681-288-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | COWEN | WV |
| 2013-08-07 | 681-334-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | OCEANA | WV |
| 2013-08-07 | 681-351-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | HAMLIN | WV |
| 2013-08-07 | 681-352-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | MAN | WV |
| 2013-08-07 | 681-408-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | HARRISVL | WV |
| 2013-08-07 | 681-532-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | MULLENS | WV |
| 2013-08-07 | 681-642-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | ALDERSON | WV |
| 2013-08-07 | 681-797-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | MINERLWLLS | WV |
| 2013-08-07 | 681-823-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | OAK HILL | WV |
| 2013-07-30 | 681-214-9XXX | 9000–9999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | FAIRMONT | WV |
| 2013-07-30 | 681-242-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | FALLNGWTRS | WV |
| 2013-07-30 | 681-892-1XXX | 1000–1999 | Assigned | CORETEL WEST VIRGINIA, INC. - WV | 5833 | PETERSBURG | WV |
| 2013-07-22 | 681-214-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | FAIRMONT | WV |
| 2013-07-22 | 681-328-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | WEIRTON | WV |
| 2013-07-22 | 681-495-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | WESTON | WV |
| 2013-07-18 | 681-315-3XXX | 3000–3999 | Assigned | DIGITAL CONNECTIONS, INC. - WV | 5201 | PRKRSBGZN1 | WV |
| 2013-05-20 | 681-209-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MORGANTOWN | WV |
| 2013-03-08 | 681-284-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | BRAMWELL | WV |
| 2013-03-07 | 681-495-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WESTON | WV |
| 2013-02-28 | 681-242-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | FALLNGWTRS | WV |
| 2013-02-28 | 681-258-2XXX | 2000–2999 | Assigned | COMCAST IP PHONE, LLC | 318J | HEDGESVL | WV |
| 2013-02-27 | 681-208-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | SUMMERSVL | WV |
| 2013-02-27 | 681-443-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | FAIRMONT | WV |
| 2013-02-26 | 681-235-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | SCOTTDEPOT | WV |
| 2013-02-22 | 681-252-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | CHARLES TN | WV |
| 2013-02-22 | 681-378-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | HNTNGTNZN1 | WV |
| 2013-02-21 | 681-238-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | BECKLEY | WV |
| 2013-02-13 | 681-222-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | BECKLEY | WV |
| 2013-02-01 | 681-251-1XXX | 1000–1999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | MAYBEURY | WV |
| 2013-02-01 | 681-329-1XXX | 1000–1999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | COALWOOD | WV |
| 2013-01-30 | 681-245-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | CHRLSTNZN1 | WV |
| 2013-01-16 | 681-221-9XXX | 9000–9999 | Assigned | CSC VOICE, LLC | 612K | EAST BANK | WV |
| 2013-01-09 | 681-238-6XXX | 6000–6999 | Assigned | CSC VOICE, LLC | 612K | BECKLEY | WV |
| 2012-12-31 | 681-242-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | FALLNGWTRS | WV |
| 2012-12-31 | 681-242-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | FALLNGWTRS | WV |
| 2012-11-12 | 681-313-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CHRLSTNZN1 | WV |
| 2012-11-07 | 681-255-9XXX | 9000–9999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BLUEFIELD | WV |
| 2012-10-30 | 681-495-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WESTON | WV |
| 2012-10-23 | 681-358-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | RIPLEY | WV |
| 2012-10-18 | 681-209-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MORGANTOWN | WV |
| 2012-08-21 | 681-214-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | FAIRMONT | WV |
| 2012-08-21 | 681-214-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | FAIRMONT | WV |
| 2012-08-21 | 681-495-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | WESTON | WV |
| 2012-08-02 | 681-434-1XXX | 1000–1999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | GARY | WV |
| 2012-07-27 | 681-214-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | FAIRMONT | WV |
| 2012-07-27 | 681-495-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | WESTON | WV |
| 2012-07-12 | 681-207-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BECKLEY | WV |
| 2012-06-25 | 681-205-2XXX | 2000–2999 | Assigned | CSC VOICE, LLC | 612K | CHRLSTNZN1 | 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.