NumberResearchRecent thousands-block assignments
30 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 838
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 |
|---|---|---|---|---|---|---|---|
| 2022-02-04 | 838-242-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WARRENSBG | NY |
| 2022-02-04 | 838-345-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARGYLE | NY |
| 2022-02-04 | 838-345-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARGYLE | NY |
| 2022-02-04 | 838-348-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATHENS | NY |
| 2022-02-04 | 838-348-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATHENS | NY |
| 2022-02-04 | 838-372-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVILLE | NY |
| 2022-02-04 | 838-372-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVILLE | NY |
| 2022-02-04 | 838-383-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AMSTERDAM | NY |
| 2022-02-04 | 838-558-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYON MT | NY |
| 2022-02-04 | 838-558-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYON MT | NY |
| 2022-02-04 | 838-638-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARIAVILLE | NY |
| 2022-02-04 | 838-638-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARIAVILLE | NY |
| 2022-02-04 | 838-699-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRAINADSVL | NY |
| 2022-02-04 | 838-699-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRAINADSVL | NY |
| 2022-02-04 | 838-831-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELIZABTHTN | NY |
| 2022-02-04 | 838-831-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ELIZABTHTN | NY |
| 2022-02-04 | 838-884-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITTSTOWN | NY |
| 2022-02-04 | 838-884-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PITTSTOWN | NY |
| 2022-02-04 | 838-938-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORT HENRY | NY |
| 2022-02-04 | 838-938-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORT HENRY | NY |
| 2022-02-02 | 838-277-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KATTSKL BY | NY |
| 2022-02-02 | 838-277-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KATTSKL BY | NY |
| 2022-02-02 | 838-377-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRATTSVL | NY |
| 2022-02-02 | 838-377-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRATTSVL | NY |
| 2022-02-02 | 838-566-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TANNERSVL | NY |
| 2022-02-02 | 838-566-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TANNERSVL | NY |
| 2022-02-02 | 838-866-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STREGISFLS | NY |
| 2022-02-02 | 838-866-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STREGISFLS | NY |
| 2022-02-01 | 838-226-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KEESEVILLE | NY |
| 2022-02-01 | 838-226-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KEESEVILLE | NY |
| 2022-01-31 | 838-202-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2022-01-31 | 838-202-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2022-01-31 | 838-202-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2022-01-31 | 838-202-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2022-01-31 | 838-233-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SARANAC LK | NY |
| 2022-01-31 | 838-233-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SARANAC LK | NY |
| 2022-01-31 | 838-255-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TUPPERLAKE | NY |
| 2022-01-31 | 838-255-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TUPPERLAKE | NY |
| 2022-01-31 | 838-263-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | VALLEY FLS | NY |
| 2022-01-31 | 838-356-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVERILL PK | NY |
| 2022-01-31 | 838-356-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AVERILL PK | NY |
| 2022-01-31 | 838-381-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKEPLACID | NY |
| 2022-01-31 | 838-381-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKEPLACID | NY |
| 2022-01-31 | 838-399-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANVILLE | NY |
| 2022-01-31 | 838-399-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANVILLE | NY |
| 2022-01-31 | 838-400-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROUND LAKE | NY |
| 2022-01-31 | 838-400-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROUND LAKE | NY |
| 2022-01-31 | 838-488-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FTCOVINGTN | NY |
| 2022-01-31 | 838-488-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FTCOVINGTN | NY |
| 2022-01-31 | 838-599-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CASTLETON | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.