NumberResearchRecent thousands-block assignments
17 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 650
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | 650-466-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SNFC JUNPR | CA |
| 2026-03-02 | 650-412-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2026-03-02 | 650-484-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-03-02 | 650-661-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | PACIFICA | CA |
| 2026-02-18 | 650-448-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-02-18 | 650-820-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2026-02-18 | 650-820-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2026-02-18 | 650-837-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-02-18 | 650-837-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-02-17 | 650-516-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PACIFICA | CA |
| 2026-02-17 | 650-689-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MILLBRAE | CA |
| 2026-01-30 | 650-226-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2026-01-30 | 650-659-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2025-12-11 | 650-835-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2025-12-05 | 650-768-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | LOS ALTOS | CA |
| 2025-11-28 | 650-710-7XXX | 7000–7999 | Assigned | TELNYX LLC | 073H | SNFC JUNPR | CA |
| 2025-11-20 | 650-664-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2025-11-20 | 650-764-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2025-11-04 | 650-416-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2025-11-04 | 650-779-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2025-10-22 | 650-664-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7145 | MT VIEW | CA |
| 2025-10-16 | 650-370-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2025-10-16 | 650-370-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2025-10-16 | 650-370-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2025-10-16 | 650-659-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2025-10-03 | 650-659-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2025-10-02 | 650-220-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2025-10-02 | 650-661-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | PACIFICA | CA |
| 2025-10-02 | 650-672-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MILLBRAE | CA |
| 2025-10-02 | 650-729-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | HALFMOONBY | CA |
| 2025-09-25 | 650-453-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2025-09-22 | 650-456-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PESCADERO | CA |
| 2025-09-19 | 650-410-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2025-09-19 | 650-421-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2025-09-19 | 650-852-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2025-09-16 | 650-659-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN MATEO | CA |
| 2025-09-16 | 650-659-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN MATEO | CA |
| 2025-09-16 | 650-659-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN MATEO | CA |
| 2025-09-16 | 650-659-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN MATEO | CA |
| 2025-09-16 | 650-659-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN MATEO | CA |
| 2025-09-10 | 650-463-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALO ALTO | CA |
| 2025-09-03 | 650-661-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | PACIFICA | CA |
| 2025-09-03 | 650-832-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2025-09-03 | 650-934-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2025-08-22 | 650-264-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNCRL-BLMT | CA |
| 2025-07-15 | 650-532-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SAN MATEO | CA |
| 2025-07-10 | 650-654-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNCRL-BLMT | CA |
| 2025-05-22 | 650-220-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VIEW | CA |
| 2025-05-16 | 650-639-4XXX | 4000–4999 | Assigned | SONIC TELECOM, LLC - CA | 433E | SAN MATEO | CA |
| 2025-05-15 | 650-451-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PACIFICA | 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.