NumberResearchRecent thousands-block assignments
2 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 518
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 |
|---|---|---|---|---|---|---|---|
| 2012-08-20 | 518-800-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | ARGYLE | NY |
| 2012-08-20 | 518-800-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | ARGYLE | NY |
| 2012-08-20 | 518-900-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | CLARKSVL | NY |
| 2012-08-20 | 518-900-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | CLARKSVL | NY |
| 2012-08-13 | 518-400-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ROUND LAKE | NY |
| 2012-08-13 | 518-417-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALBANY | NY |
| 2012-08-13 | 518-417-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALBANY | NY |
| 2012-08-13 | 518-417-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALBANY | NY |
| 2012-08-09 | 518-417-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2012-08-07 | 518-775-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLOVERSVL | NY |
| 2012-08-03 | 518-415-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2012-08-02 | 518-504-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | WARRENSBG | NY |
| 2012-08-02 | 518-532-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | SCHROON LK | NY |
| 2012-08-02 | 518-553-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | VALLEY FLS | NY |
| 2012-08-02 | 518-554-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | TUPPERLAKE | NY |
| 2012-08-02 | 518-589-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | TANNERSVL | NY |
| 2012-08-02 | 518-655-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | VOORHEESVL | NY |
| 2012-08-02 | 518-695-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | SCHUYLERVL | NY |
| 2012-08-02 | 518-750-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | WINDHAM | NY |
| 2012-08-02 | 518-759-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | WHITEHALL | NY |
| 2012-08-02 | 518-767-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | SOBETHLEHM | NY |
| 2012-08-02 | 518-797-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | WESTERLO | NY |
| 2012-08-02 | 518-856-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | STREGISFLS | NY |
| 2012-08-02 | 518-880-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | TROY | NY |
| 2012-08-02 | 518-886-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | SARATOGSPG | NY |
| 2012-08-02 | 518-981-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | WILLSBORO | NY |
| 2012-08-02 | 518-982-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2012-08-02 | 518-984-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | TICONDROGA | NY |
| 2012-08-01 | 518-294-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | RICHMONDVL | NY |
| 2012-08-01 | 518-299-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | PRATTSVL | NY |
| 2012-08-01 | 518-400-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | ROUND LAKE | NY |
| 2012-08-01 | 518-520-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | PALENVILLE | NY |
| 2012-08-01 | 518-546-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | PORT HENRY | NY |
| 2012-08-01 | 518-547-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | PUTNAM | NY |
| 2012-08-01 | 518-551-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | PERU | NY |
| 2012-08-01 | 518-552-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | SALEM | NY |
| 2012-08-01 | 518-663-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | PITTSTOWN | NY |
| 2012-08-01 | 518-672-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | PHILMONT | NY |
| 2012-08-01 | 518-699-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | PLATTSBG | NY |
| 2012-08-01 | 518-722-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | OAK HILL | NY |
| 2012-08-01 | 518-897-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | SARANAC LK | NY |
| 2012-07-31 | 518-278-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | JONESVILLE | NY |
| 2012-07-31 | 518-282-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | HAMPTON | NY |
| 2012-07-31 | 518-319-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | MALONE | NY |
| 2012-07-31 | 518-333-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | FTCOVINGTN | NY |
| 2012-07-31 | 518-345-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | GRANVILLE | NY |
| 2012-07-31 | 518-415-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | GLENSFALLS | NY |
| 2012-07-31 | 518-460-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | GALWAY | NY |
| 2012-07-31 | 518-468-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | GREENFLCTR | NY |
| 2012-07-31 | 518-529-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | MOIRA | NY |
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.