NumberResearchRecent thousands-block assignments
14 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 959
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-26 | 959-274-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-246-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MIDDLETOWN | CT |
| 2025-02-07 | 959-246-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MIDDLETOWN | CT |
| 2025-02-07 | 959-264-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEW LONDON | CT |
| 2025-02-07 | 959-273-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-273-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-273-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-273-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-273-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HARTFORD | CT |
| 2025-02-07 | 959-832-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWBRITAIN | CT |
| 2025-02-07 | 959-832-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWBRITAIN | CT |
| 2025-01-30 | 959-273-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2025-01-30 | 959-273-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2025-01-30 | 959-273-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2025-01-30 | 959-273-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2025-01-30 | 959-273-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2024-12-19 | 959-262-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2024-11-22 | 959-254-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | NORWICH | CT |
| 2024-11-22 | 959-746-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | OLD SAYBRK | CT |
| 2024-11-21 | 959-203-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CT | 639C | FARMINGTON | CT |
| 2024-11-20 | 959-258-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | HARTFORD | CT |
| 2024-11-08 | 959-203-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CT | 639C | FARMINGTON | CT |
| 2024-10-21 | 959-267-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF CONNECTICUT, LLC - CT | 539F | BRISTOL | CT |
| 2024-10-21 | 959-988-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CONNECTICUT, LLC - CT | 539F | TORRINGTON | CT |
| 2024-10-17 | 959-988-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | TORRINGTON | CT |
| 2024-10-14 | 959-203-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CT | 639C | FARMINGTON | CT |
| 2024-10-14 | 959-258-7XXX | 7000–7999 | Assigned | NUSO, LLC | 732J | HARTFORD | CT |
| 2024-10-14 | 959-258-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | HARTFORD | CT |
| 2024-10-07 | 959-270-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-270-9XXX | 9000–9999 | Assigned | EON TELECOM, INC. | 839J | BRISTOL | CT |
| 2024-10-07 | 959-272-0XXX | 0000–0999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-1XXX | 1000–1999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-2XXX | 2000–2999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-3XXX | 3000–3999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-4XXX | 4000–4999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-5XXX | 5000–5999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-6XXX | 6000–6999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-7XXX | 7000–7999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-8XXX | 8000–8999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-07 | 959-272-9XXX | 9000–9999 | Assigned | EON TELECOM, INC. | 839J | CLINTON | CT |
| 2024-10-01 | 959-237-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | GLASTONBY | CT |
| 2024-10-01 | 959-885-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CONNECTICUT, LLC - CT | 539F | ENFIELD | CT |
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.