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 |
|---|---|---|---|---|---|---|---|
| 2015-08-07 | 518-257-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2015-08-07 | 518-741-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | GLENSFALLS | NY |
| 2015-08-07 | 518-741-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | GLENSFALLS | NY |
| 2015-08-07 | 518-769-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | GLENSFALLS | NY |
| 2015-08-07 | 518-898-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2015-08-04 | 518-268-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | TROY | NY |
| 2015-08-04 | 518-386-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCHENCTADY | NY |
| 2015-08-04 | 518-557-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCHENCTADY | NY |
| 2015-07-27 | 518-870-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | ALBANY | NY |
| 2015-07-23 | 518-599-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | ALBANY | NY |
| 2015-07-22 | 518-389-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COLONIE | NY |
| 2015-07-22 | 518-726-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | PLATTSBG | NY |
| 2015-07-22 | 518-741-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GLENSFALLS | NY |
| 2015-07-17 | 518-546-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | PORT HENRY | NY |
| 2015-07-17 | 518-551-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | PERU | NY |
| 2015-07-17 | 518-553-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | VALLEY FLS | NY |
| 2015-07-17 | 518-672-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | PHILMONT | NY |
| 2015-07-17 | 518-721-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | CLAVERACK | NY |
| 2015-07-17 | 518-740-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | TANNERSVL | NY |
| 2015-07-17 | 518-750-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | WINDHAM | NY |
| 2015-07-17 | 518-800-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | ARGYLE | NY |
| 2015-07-17 | 518-823-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | COBLESKILL | NY |
| 2015-07-17 | 518-989-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | LEXINGTON | NY |
| 2015-07-10 | 518-430-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SARATOGSPG | NY |
| 2015-07-08 | 518-556-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | COLONIE | NY |
| 2015-07-01 | 518-400-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ROUND LAKE | NY |
| 2015-07-01 | 518-450-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SARATOGSPG | NY |
| 2015-07-01 | 518-952-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2015-07-01 | 518-953-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TROY | NY |
| 2015-06-30 | 518-837-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAKEPLACID | NY |
| 2015-06-23 | 518-362-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | COLONIE | NY |
| 2015-06-23 | 518-384-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| 2015-06-23 | 518-386-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SCHENCTADY | NY |
| 2015-06-23 | 518-769-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2015-06-23 | 518-961-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | TROY | NY |
| 2015-06-12 | 518-723-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCHENCTADY | NY |
| 2015-06-09 | 518-815-5XXX | 5000–5999 | Assigned | BALTIMORE-WASHINGTON TELEPHONE COMPANY - NY | 782G | ALBANY | NY |
| 2015-06-01 | 518-319-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MALONE | NY |
| 2015-06-01 | 518-391-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2015-06-01 | 518-598-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2015-05-29 | 518-552-4XXX | 4000–4999 | Assigned | VERIZON NEW YORK, INC. | 9104 | SALEM | NY |
| 2015-05-27 | 518-333-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | FTCOVINGTN | NY |
| 2015-05-27 | 518-419-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | ALBANY | NY |
| 2015-05-26 | 518-316-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SARATOGSPG | NY |
| 2015-05-26 | 518-898-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2015-05-26 | 518-898-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2015-05-26 | 518-898-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2015-05-26 | 518-898-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2015-05-26 | 518-898-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | ALBANY | NY |
| 2015-05-26 | 518-961-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | TROY | 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.