NumberResearchRecent thousands-block assignments
2 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 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 |
|---|---|---|---|---|---|---|---|
| 2021-08-26 | 518-433-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBANY | NY |
| 2021-08-11 | 518-254-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COBLESKILL | NY |
| 2021-07-30 | 518-226-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | SARATOGSPG | NY |
| 2021-07-30 | 518-245-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | SARATOGSPG | NY |
| 2021-07-30 | 518-245-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | SARATOGSPG | NY |
| 2021-07-30 | 518-306-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | SARATOGSPG | NY |
| 2021-07-30 | 518-316-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | SARATOGSPG | NY |
| 2021-07-27 | 518-394-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-07-27 | 518-394-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-07-27 | 518-394-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-07-27 | 518-394-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-07-27 | 518-508-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | FREEHOLD | NY |
| 2021-07-27 | 518-666-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | STREGISFLS | NY |
| 2021-07-27 | 518-718-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | TANNERSVL | NY |
| 2021-06-28 | 518-938-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | CHATHAM | NY |
| 2021-06-08 | 518-718-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | TANNERSVL | NY |
| 2021-05-26 | 518-507-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SCHUYLERVL | NY |
| 2021-05-24 | 518-239-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | OAK HILL | NY |
| 2021-05-24 | 518-609-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | KATTSKL BY | NY |
| 2021-05-24 | 518-666-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | STREGISFLS | NY |
| 2021-05-24 | 518-718-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | TANNERSVL | NY |
| 2021-05-24 | 518-916-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | GREENVILLE | NY |
| 2021-05-21 | 518-246-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-05-21 | 518-246-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-05-21 | 518-246-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-05-21 | 518-246-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | AMSTERDAM | NY |
| 2021-05-21 | 518-508-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | FREEHOLD | NY |
| 2021-05-21 | 518-991-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | HUNTER | NY |
| 2021-04-26 | 518-991-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | HUNTER | NY |
| 2021-04-26 | 518-991-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | HUNTER | NY |
| 2021-04-23 | 518-540-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALBANY | NY |
| 2021-04-23 | 518-540-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALBANY | NY |
| 2021-04-19 | 518-912-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2021-04-19 | 518-917-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2021-04-13 | 518-212-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | AMSTERDAM | NY |
| 2021-04-13 | 518-316-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SARATOGSPG | NY |
| 2021-03-31 | 518-204-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | MOOERS | NY |
| 2021-03-31 | 518-206-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | ROUSES PT | NY |
| 2021-03-31 | 518-430-3XXX | 3000–3999 | Assigned | PEERING HUB, INC. - NY | 818H | SARATOGSPG | NY |
| 2021-03-31 | 518-568-6XXX | 6000–6999 | Assigned | PEERING HUB, INC. - NY | 818H | ST JOHNSVL | NY |
| 2021-03-31 | 518-726-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | PLATTSBG | NY |
| 2021-03-31 | 518-737-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | STEPHENTN | NY |
| 2021-03-31 | 518-771-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | PINEPLAINS | NY |
| 2021-03-31 | 518-790-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | MILLERTON | NY |
| 2021-03-31 | 518-931-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | NASSAU | NY |
| 2021-03-30 | 518-208-9XXX | 9000–9999 | Assigned | PEERING HUB, INC. - NY | 818H | CHAMPLAIN | NY |
| 2021-03-30 | 518-995-7XXX | 7000–7999 | Assigned | PEERING HUB, INC. - NY | 818H | WILMINGTON | NY |
| 2021-03-26 | 518-507-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCHUYLERVL | NY |
| 2021-03-26 | 518-513-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VOORHEESVL | NY |
| 2021-03-26 | 518-609-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KATTSKL BY | 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.