NumberResearchRecent thousands-block assignments
25 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-08 | 650-768-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LOS ALTOS | CA |
| 2026-06-26 | 650-462-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2026-06-26 | 650-778-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-26 | 650-778-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-26 | 650-778-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-26 | 650-813-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2026-06-26 | 650-841-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-06-26 | 650-841-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-06-26 | 650-845-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2026-06-23 | 650-641-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VIEW | CA |
| 2026-06-23 | 650-764-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MT VIEW | CA |
| 2026-06-05 | 650-370-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALO ALTO | CA |
| 2026-06-05 | 650-370-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALO ALTO | CA |
| 2026-06-05 | 650-370-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALO ALTO | CA |
| 2026-06-05 | 650-422-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALO ALTO | CA |
| 2026-06-05 | 650-739-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | PALO ALTO | CA |
| 2026-06-01 | 650-659-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-659-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-661-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | PACIFICA | CA |
| 2026-06-01 | 650-672-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MILLBRAE | CA |
| 2026-06-01 | 650-699-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-706-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-764-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-06-01 | 650-764-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-06-01 | 650-778-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SAN MATEO | CA |
| 2026-06-01 | 650-977-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | PACIFICA | CA |
| 2026-06-01 | 650-990-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-06-01 | 650-990-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-06-01 | 650-990-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-05-29 | 650-247-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | WOODSIDE | CA |
| 2026-05-29 | 650-410-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-05-29 | 650-764-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MT VIEW | CA |
| 2026-05-29 | 650-764-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MT VIEW | CA |
| 2026-05-29 | 650-768-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LOS ALTOS | CA |
| 2026-05-29 | 650-835-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | SSNFRNCSCO | CA |
| 2026-05-22 | 650-264-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2026-05-22 | 650-779-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | REDWOOD CY | CA |
| 2026-05-21 | 650-370-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | PALO ALTO | CA |
| 2026-05-21 | 650-459-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | HALFMOONBY | CA |
| 2026-05-14 | 650-608-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SNFC JUNPR | CA |
| 2026-05-13 | 650-764-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | MT VIEW | CA |
| 2026-05-12 | 650-847-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PALO ALTO | CA |
| 2026-04-17 | 650-764-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MT VIEW | CA |
| 2026-04-15 | 650-476-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | HALFMOONBY | CA |
| 2026-04-15 | 650-764-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-04-15 | 650-764-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | MT VIEW | CA |
| 2026-04-15 | 650-768-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | LOS ALTOS | CA |
| 2026-04-08 | 650-206-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | WOODSIDE | CA |
| 2026-04-08 | 650-765-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | CA |
| 2026-04-08 | 650-765-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SNCRL-BLMT | 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.