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 |
|---|---|---|---|---|---|---|---|
| 2005-07-25 | 518-951-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2005-07-22 | 518-618-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | ALBANY | NY |
| 2005-07-22 | 518-618-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | ALBANY | NY |
| 2005-07-21 | 518-280-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2005-07-21 | 518-280-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2005-07-20 | 518-504-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WARRENSBG | NY |
| 2005-07-20 | 518-613-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MAYFIELD | NY |
| 2005-07-19 | 518-521-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MALONE | NY |
| 2005-07-14 | 518-412-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | ELIZABTHTN | NY |
| 2005-07-14 | 518-532-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | SCHROON LK | NY |
| 2005-07-14 | 518-576-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | KEENE | NY |
| 2005-07-14 | 518-628-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | HUNTER | NY |
| 2005-07-08 | 518-336-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CASTLETON | NY |
| 2005-07-08 | 518-406-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | JONESVILLE | NY |
| 2005-07-08 | 518-882-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GALWAY | NY |
| 2005-07-06 | 518-321-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2005-07-06 | 518-420-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PLATTSBG | NY |
| 2005-07-06 | 518-610-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINDERHOOK | NY |
| 2005-07-06 | 518-637-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | LAKEPLACID | NY |
| 2005-07-06 | 518-651-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MALONE | NY |
| 2005-07-06 | 518-694-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-07-06 | 518-694-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-07-01 | 518-361-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | GLENSFALLS | NY |
| 2005-06-29 | 518-306-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SARATOGSPG | NY |
| 2005-06-29 | 518-307-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | GLENSFALLS | NY |
| 2005-06-29 | 518-326-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TROY | NY |
| 2005-06-28 | 518-451-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2005-06-28 | 518-470-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2005-06-28 | 518-701-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2005-06-28 | 518-701-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2005-06-10 | 518-618-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | ALBANY | NY |
| 2005-06-10 | 518-618-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | ALBANY | NY |
| 2005-06-08 | 518-848-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | JOHNSTOWN | NY |
| 2005-06-03 | 518-320-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-06-03 | 518-487-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-06-03 | 518-765-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | VOORHEESVL | NY |
| 2005-06-01 | 518-503-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | TICONDROGA | NY |
| 2005-06-01 | 518-665-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | MECHANICVL | NY |
| 2005-06-01 | 518-685-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LAKEGEORGE | NY |
| 2005-06-01 | 518-823-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COBLESKILL | NY |
| 2005-06-01 | 518-880-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | TROY | NY |
| 2005-05-17 | 518-301-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-17 | 518-301-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-17 | 518-301-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-17 | 518-301-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-17 | 518-301-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-17 | 518-729-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2005-05-09 | 518-641-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-05-09 | 518-641-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2005-05-09 | 518-641-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | 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.