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 |
|---|---|---|---|---|---|---|---|
| 2009-03-05 | 518-536-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PLATTSBG | NY |
| 2009-03-05 | 518-538-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2009-03-05 | 518-779-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2009-03-02 | 518-291-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CATSKILL | NY |
| 2009-02-27 | 518-227-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALBANY | NY |
| 2009-02-27 | 518-308-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | TROY | NY |
| 2009-02-27 | 518-723-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SCHENCTADY | NY |
| 2009-02-23 | 518-309-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | BALLSTNSPA | NY |
| 2009-02-17 | 518-285-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | TROY | NY |
| 2009-02-02 | 518-779-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2009-02-02 | 518-779-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2009-01-27 | 518-269-3XXX | 3000–3999 | Assigned | RINGSQUARED TELECOM LLC | 8249 | ALBANY | NY |
| 2009-01-27 | 518-279-7XXX | 7000–7999 | Assigned | RINGSQUARED TELECOM LLC | 8249 | TROY | NY |
| 2009-01-27 | 518-631-6XXX | 6000–6999 | Assigned | RINGSQUARED TELECOM LLC | 8249 | SCHENCTADY | NY |
| 2009-01-27 | 518-631-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCHENCTADY | NY |
| 2009-01-23 | 518-683-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2009-01-23 | 518-812-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2009-01-20 | 518-645-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLATTSBG | NY |
| 2009-01-20 | 518-645-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLATTSBG | NY |
| 2009-01-15 | 518-779-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2009-01-15 | 518-779-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2009-01-14 | 518-250-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | COLONIE | NY |
| 2009-01-14 | 518-536-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | PLATTSBG | NY |
| 2009-01-08 | 518-915-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALBANY | NY |
| 2009-01-07 | 518-706-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JOHNSTOWN | NY |
| 2009-01-06 | 518-242-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2009-01-06 | 518-242-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2009-01-06 | 518-291-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CATSKILL | NY |
| 2009-01-06 | 518-567-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HUDSON | NY |
| 2009-01-06 | 518-649-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-12-29 | 518-212-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | AMSTERDAM | NY |
| 2008-12-29 | 518-217-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ELIZABTHTN | NY |
| 2008-12-29 | 518-250-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | COLONIE | NY |
| 2008-12-29 | 518-285-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | TROY | NY |
| 2008-12-29 | 518-288-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | BALLSTNSPA | NY |
| 2008-12-29 | 518-290-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SARATOGSPG | NY |
| 2008-12-29 | 518-291-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | CATSKILL | NY |
| 2008-12-29 | 518-302-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | LAKEPLACID | NY |
| 2008-12-29 | 518-314-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | PLATTSBG | NY |
| 2008-12-29 | 518-336-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | CASTLETON | NY |
| 2008-12-29 | 518-387-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SCHENCTADY | NY |
| 2008-12-29 | 518-406-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | JONESVILLE | NY |
| 2008-12-29 | 518-594-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ELENBGDPOT | NY |
| 2008-12-29 | 518-595-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALTAMONT | NY |
| 2008-12-29 | 518-635-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SOBETHLEHM | NY |
| 2008-12-29 | 518-712-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | AVERILL PK | NY |
| 2008-12-29 | 518-768-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | CLARKSVL | NY |
| 2008-12-29 | 518-832-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | GLENSFALLS | NY |
| 2008-12-29 | 518-882-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | GALWAY | NY |
| 2008-12-29 | 518-893-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | GREENFLCTR | 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.