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 |
|---|---|---|---|---|---|---|---|
| 2014-12-27 | 518-833-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | TROY | NY |
| 2014-12-27 | 518-833-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | TROY | NY |
| 2014-12-22 | 518-286-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | TROY | NY |
| 2014-12-22 | 518-286-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | TROY | NY |
| 2014-12-19 | 518-608-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | COLONIE | NY |
| 2014-12-19 | 518-608-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | COLONIE | NY |
| 2014-12-19 | 518-741-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | GLENSFALLS | NY |
| 2014-12-19 | 518-741-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | GLENSFALLS | NY |
| 2014-12-19 | 518-855-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | GREENWICH | NY |
| 2014-12-19 | 518-855-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | GREENWICH | NY |
| 2014-12-17 | 518-425-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | BRAINADSVL | NY |
| 2014-12-17 | 518-735-2XXX | 2000–2999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | LYON MT | NY |
| 2014-12-17 | 518-864-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | MARIAVILLE | NY |
| 2014-12-17 | 518-888-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | ALBANY | NY |
| 2014-12-17 | 518-888-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | ALBANY | NY |
| 2014-12-11 | 518-310-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | PLATTSBG | NY |
| 2014-12-05 | 518-244-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | TROY | NY |
| 2014-11-24 | 518-898-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALBANY | NY |
| 2014-11-19 | 518-347-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2014-11-19 | 518-348-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2014-11-19 | 518-557-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2014-11-19 | 518-730-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2014-11-18 | 518-203-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TROY | NY |
| 2014-11-18 | 518-238-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TROY | NY |
| 2014-11-17 | 518-280-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2014-11-12 | 518-992-1XXX | 1000–1999 | Assigned | AIRUS, INC. - NY | 363H | ALBANY | NY |
| 2014-11-10 | 518-930-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | SCHENCTADY | NY |
| 2014-11-07 | 518-344-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCHENCTADY | NY |
| 2014-11-07 | 518-982-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCHENCTADY | NY |
| 2014-11-05 | 518-735-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | LYON MT | NY |
| 2014-11-03 | 518-930-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| 2014-11-03 | 518-930-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| 2014-10-28 | 518-203-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TROY | NY |
| 2014-10-28 | 518-203-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TROY | NY |
| 2014-10-28 | 518-400-7XXX | 7000–7999 | Assigned | LEVEL 3 TELECOM OF NEW YORK, LP - NY | 8473 | ROUND LAKE | NY |
| 2014-10-28 | 518-898-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2014-10-24 | 518-741-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GLENSFALLS | NY |
| 2014-10-22 | 518-608-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COLONIE | NY |
| 2014-10-22 | 518-776-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALBANY | NY |
| 2014-10-22 | 518-886-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SARATOGSPG | NY |
| 2014-10-22 | 518-945-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ATHENS | NY |
| 2014-10-14 | 518-450-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SARATOGSPG | NY |
| 2014-10-14 | 518-450-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SARATOGSPG | NY |
| 2014-10-14 | 518-837-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAKEPLACID | NY |
| 2014-10-14 | 518-930-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2014-10-10 | 518-502-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2014-10-10 | 518-898-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2014-10-07 | 518-627-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | AMSTERDAM | NY |
| 2014-10-03 | 518-667-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | HARTFORD | NY |
| 2014-10-03 | 518-667-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | HARTFORD | 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.