NumberResearchRecent thousands-block assignments
2 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 304
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 304-512-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | RAVENSWOOD | WV |
| 2026-08-25 | 304-943-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MORGANTOWN | WV |
| 2026-07-27 | 304-277-6XXX | 6000–6999 | Assigned | PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV | 928H | WHELNGZON1 | WV |
| 2026-06-23 | 304-808-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV | 928H | BRIDGEPORT | WV |
| 2026-06-02 | 304-961-7XXX | 7000–7999 | Assigned | CSC WIRELESS, LLC | 425J | PRINCETON | WV |
| 2026-06-02 | 304-961-9XXX | 9000–9999 | Assigned | CSC WIRELESS, LLC | 425J | PRINCETON | WV |
| 2026-04-15 | 304-623-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CLARKSBURG | WV |
| 2026-04-07 | 304-557-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRINCETON | WV |
| 2026-04-06 | 304-597-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEYSER | WV |
| 2026-01-08 | 304-251-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | BLUEFIELD | WV |
| 2026-01-08 | 304-251-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | BLUEFIELD | WV |
| 2026-01-08 | 304-251-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | BLUEFIELD | WV |
| 2026-01-08 | 304-251-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | BLUEFIELD | WV |
| 2025-12-10 | 304-933-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRIDGEPORT | WV |
| 2025-08-06 | 304-585-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KIMBALL | WV |
| 2025-08-06 | 304-977-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MATOAKA | WV |
| 2025-06-18 | 304-930-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHARLES TN | WV |
| 2025-06-18 | 304-999-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FORT ASHBY | WV |
| 2025-06-16 | 304-500-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BERKELYSPG | WV |
| 2025-05-30 | 304-397-9XXX | 9000–9999 | Assigned | COMCAST IP PHONE, LLC | 318J | HURRICANE | WV |
| 2025-05-16 | 304-987-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-05-16 | 304-987-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2025-03-20 | 304-658-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-03-20 | 304-846-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | RICHWOOD | WV |
| 2024-12-05 | 304-992-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | LEWISBURG | WV |
| 2024-11-27 | 304-557-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | PRINCETON | WV |
| 2024-11-23 | 304-945-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | CHRLSTNZN5 | WV |
| 2024-11-23 | 304-966-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2024-11-22 | 304-446-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - WV | 080F | ELK GARDEN | WV |
| 2024-10-22 | 304-585-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | KIMBALL | WV |
| 2024-10-21 | 304-922-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | BLUEFIELD | WV |
| 2024-10-21 | 304-960-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | BLUEFIELD | WV |
| 2024-10-21 | 304-960-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | BLUEFIELD | WV |
| 2024-10-15 | 304-693-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GORMANIA | WV |
| 2024-10-10 | 304-212-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-241-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-285-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-319-5XXX | 5000–5999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-319-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-418-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-554-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | WV |
| 2024-10-10 | 304-581-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - WV | 6284 | MORGANTOWN | 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.