NumberResearchRecent thousands-block assignments
12 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 607
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 |
|---|---|---|---|---|---|---|---|
| 2024-09-09 | 607-489-2XXX | 2000–2999 | Assigned | EMPIRE LONG DISTANCE CORPORATION | 087H | OWEGO | NY |
| 2024-09-03 | 607-490-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2024-08-21 | 607-362-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WORCESTER | NY |
| 2024-08-21 | 607-409-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | WATKISGLEN | NY |
| 2024-08-21 | 607-471-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WAVERLY | NY |
| 2024-08-21 | 607-670-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | STAMFORD | NY |
| 2024-08-16 | 607-219-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | ITHACA | NY |
| 2024-08-16 | 607-390-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | SAVONA | NY |
| 2024-08-16 | 607-487-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | HARTWICK | NY |
| 2024-08-16 | 607-489-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | OWEGO | NY |
| 2024-08-16 | 607-490-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | HORNELL | NY |
| 2024-08-16 | 607-492-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | SCHENEVUS | NY |
| 2024-08-16 | 607-501-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | ONEONTA | NY |
| 2024-08-16 | 607-575-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MAINE | NY |
| 2024-08-16 | 607-617-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | NICHOLS | NY |
| 2024-08-16 | 607-688-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | MILFORD | NY |
| 2024-08-16 | 607-747-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | LINDLEY | NY |
| 2024-08-16 | 607-922-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ROXBURY | NY |
| 2024-08-15 | 607-502-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | ARKPORT | NY |
| 2024-08-15 | 607-509-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | BATH | NY |
| 2024-08-14 | 607-344-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CORTLAND | NY |
| 2024-08-14 | 607-350-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DAVENPORT | NY |
| 2024-08-14 | 607-380-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | CAMPBELL | NY |
| 2024-08-14 | 607-404-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CANASERAGA | NY |
| 2024-08-14 | 607-449-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CORNING | NY |
| 2024-08-14 | 607-450-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CATON | NY |
| 2024-08-14 | 607-461-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | BIG FLATS | NY |
| 2024-08-14 | 607-462-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CANISTEO | NY |
| 2024-08-14 | 607-476-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ENDICOTT | NY |
| 2024-08-14 | 607-479-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | ELMIRA | NY |
| 2024-08-14 | 607-566-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | AVOCA | NY |
| 2024-08-14 | 607-695-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CAMERON | NY |
| 2024-08-14 | 607-706-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CHERRY VLY | NY |
| 2024-08-14 | 607-787-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | EDMESTON | NY |
| 2024-08-14 | 607-891-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | COOPERSTN | NY |
| 2024-08-13 | 607-758-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CORTLAND | NY |
| 2024-07-31 | 607-299-3XXX | 3000–3999 | Assigned | EMPIRE LONG DISTANCE CORPORATION | 087H | CORTLAND | NY |
| 2024-07-17 | 607-456-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ADDISON | NY |
| 2024-07-05 | 607-339-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | ITHACA | NY |
| 2024-07-05 | 607-476-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | ENDICOTT | NY |
| 2024-07-05 | 607-476-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | ENDICOTT | NY |
| 2024-07-05 | 607-479-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | ELMIRA | NY |
| 2024-07-05 | 607-479-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | ELMIRA | NY |
| 2024-07-05 | 607-479-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | ELMIRA | NY |
| 2024-07-05 | 607-944-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | HORNELL | NY |
| 2024-06-21 | 607-446-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | CHENANGBDG | NY |
| 2024-06-21 | 607-475-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | CORNING | NY |
| 2024-06-21 | 607-475-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | CORNING | NY |
| 2024-06-21 | 607-577-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | BATH | NY |
| 2024-06-12 | 607-365-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | BINGHAMTON | 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.