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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-12-01 | 681-393-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-393-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2022-12-01 | 681-771-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | ATHENS | WV |
| 2022-11-14 | 681-314-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - WV | 077G | PRKRSBGZN3 | WV |
| 2022-11-07 | 681-457-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | LOGAN | WV |
| 2022-11-07 | 681-457-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | LOGAN | WV |
| 2022-11-07 | 681-505-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | CHRLSTNZN4 | WV |
| 2022-11-02 | 681-380-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | PHILIPPI | WV |
| 2022-11-02 | 681-380-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | PHILIPPI | WV |
| 2022-11-02 | 681-595-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | EAST BANK | WV |
| 2022-11-02 | 681-600-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | CLARKSBURG | WV |
| 2022-10-31 | 681-392-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-31 | 681-392-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2022-10-27 | 681-351-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | HAMLIN | WV |
| 2022-10-27 | 681-453-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | BELINGTON | WV |
| 2022-10-24 | 681-369-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | MULLENS | WV |
| 2022-10-10 | 681-716-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CRAIGSVL | WV |
| 2022-10-07 | 681-377-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | MONTGOMERY | WV |
| 2022-10-05 | 681-388-0XXX | 0000–0999 | Assigned | CSC VOICE, LLC | 612K | APPLEGROVE | WV |
| 2022-10-04 | 681-452-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | HEDGESVL | WV |
| 2022-10-03 | 681-332-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | FAIRMONT | WV |
| 2022-10-03 | 681-335-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | ALDERSON | WV |
| 2022-10-03 | 681-466-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | CHRLSTNZN2 | WV |
| 2022-09-30 | 681-446-7XXX | 7000–7999 | Assigned | COMCAST IP PHONE, LLC | 318J | MARTINSBG | WV |
| 2022-09-30 | 681-446-8XXX | 8000–8999 | Assigned | COMCAST IP PHONE, LLC | 318J | MARTINSBG | WV |
| 2022-09-30 | 681-446-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | MARTINSBG | WV |
| 2022-09-29 | 681-451-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | BUFFALO | WV |
| 2022-09-28 | 681-388-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | APPLEGROVE | WV |
| 2022-09-28 | 681-388-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | APPLEGROVE | WV |
| 2022-09-27 | 681-301-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | FAYETTEVL | WV |
| 2022-09-27 | 681-301-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | FAYETTEVL | WV |
| 2022-09-27 | 681-350-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | KINGWOOD | WV |
| 2022-09-25 | 681-216-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | ALLOY | WV |
| 2022-09-25 | 681-229-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | PRKRSBGZN1 | WV |
| 2022-09-25 | 681-364-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | GREENVILLE | 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.