NumberResearchRecent thousands-block assignments
9 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 909
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 |
|---|---|---|---|---|---|---|---|
| 2025-04-22 | 909-978-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DIAMONDBAR | CA |
| 2025-04-02 | 909-237-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | RIALTO | CA |
| 2025-04-02 | 909-836-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | REDLANDS | CA |
| 2025-03-27 | 909-271-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | RIALTO | CA |
| 2025-03-18 | 909-455-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | POMONA | CA |
| 2025-03-13 | 909-951-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | REDLANDS | CA |
| 2025-03-07 | 909-750-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2025-03-07 | 909-750-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2025-03-07 | 909-750-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2025-03-06 | 909-358-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2025-02-12 | 909-298-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | POMONA | CA |
| 2025-01-29 | 909-639-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | COLTON | CA |
| 2025-01-29 | 909-954-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | COLTON | CA |
| 2025-01-28 | 909-308-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHINO | CA |
| 2025-01-28 | 909-342-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHINO | CA |
| 2025-01-24 | 909-308-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2025-01-24 | 909-668-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2025-01-24 | 909-840-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2025-01-24 | 909-840-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2025-01-15 | 909-233-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RIALTO | CA |
| 2025-01-14 | 909-542-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2025-01-14 | 909-568-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CLAREMONT | CA |
| 2025-01-14 | 909-668-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHINO | CA |
| 2025-01-14 | 909-668-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHINO | CA |
| 2025-01-14 | 909-951-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | REDLANDS | CA |
| 2025-01-14 | 909-951-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | REDLANDS | CA |
| 2025-01-02 | 909-403-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RUNNINGSPG | CA |
| 2025-01-02 | 909-415-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIGBEAR LK | CA |
| 2025-01-02 | 909-951-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REDLANDS | CA |
| 2024-12-23 | 909-526-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLAREMONT | CA |
| 2024-12-23 | 909-616-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DIAMONDBAR | CA |
| 2024-12-12 | 909-805-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | MENTONE | CA |
| 2024-12-12 | 909-951-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | REDLANDS | CA |
| 2024-12-03 | 909-954-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLTON | CA |
| 2024-11-14 | 909-409-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FONTANA | CA |
| 2024-11-04 | 909-526-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CLAREMONT | CA |
| 2024-10-22 | 909-526-4XXX | 4000–4999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CLAREMONT | CA |
| 2024-10-22 | 909-570-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | CALIMESA | CA |
| 2024-10-15 | 909-293-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLAREMONT | CA |
| 2024-10-14 | 909-951-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | REDLANDS | CA |
| 2024-10-09 | 909-840-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2024-10-09 | 909-840-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2024-10-09 | 909-840-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2024-10-09 | 909-840-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CHINO | CA |
| 2024-10-02 | 909-505-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIGBEAR CY | CA |
| 2024-10-02 | 909-707-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIGBEAR CY | CA |
| 2024-10-02 | 909-707-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BIGBEAR CY | CA |
| 2024-09-26 | 909-845-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CALIMESA | CA |
| 2024-08-28 | 909-840-0XXX | 0000–0999 | Assigned | NUSO, LLC | 732J | CHINO | CA |
| 2024-08-27 | 909-951-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | REDLANDS | CA |
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.