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 |
|---|---|---|---|---|---|---|---|
| 2025-07-10 | 681-576-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-10 | 681-576-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2025-07-03 | 681-275-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | UNIONRIDGE | WV |
| 2025-07-03 | 681-301-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | FAYETTEVL | WV |
| 2025-07-03 | 681-366-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | CHAPMANVL | WV |
| 2025-07-03 | 681-483-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | PENNSBORO | WV |
| 2025-07-03 | 681-512-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | WHELNGZON5 | WV |
| 2025-07-03 | 681-681-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | REEDSVILLE | WV |
| 2025-07-03 | 681-681-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | REEDSVILLE | WV |
| 2025-07-03 | 681-776-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | ARBOVALE | WV |
| 2025-06-27 | 681-258-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | HEDGESVL | WV |
| 2025-06-27 | 681-575-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MARTINSBG | WV |
| 2025-06-27 | 681-775-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-06-27 | 681-775-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-06-26 | 681-572-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARTINSBG | WV |
| 2025-06-26 | 681-572-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MARTINSBG | WV |
| 2025-06-26 | 681-573-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-573-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-26 | 681-574-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-06-18 | 681-228-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | THOMAS | WV |
| 2025-06-18 | 681-320-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BURLINGTON | WV |
| 2025-06-18 | 681-435-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DAVIS | WV |
| 2025-06-18 | 681-441-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRUCETONML | WV |
| 2025-06-18 | 681-444-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAW PAW | WV |
| 2025-06-18 | 681-589-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROMNEY | 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.