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 |
|---|---|---|---|---|---|---|---|
| 2008-12-29 | 518-945-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ATHENS | NY |
| 2008-12-29 | 518-966-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | GREENVILLE | NY |
| 2008-12-28 | 518-289-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | ROUND LAKE | NY |
| 2008-12-22 | 518-612-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | SCHENCTADY | NY |
| 2008-12-08 | 518-538-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2008-12-08 | 518-649-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-12-04 | 518-212-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AMSTERDAM | NY |
| 2008-12-01 | 518-649-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-12-01 | 518-649-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-12-01 | 518-779-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-12-01 | 518-779-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-12-01 | 518-779-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-12-01 | 518-779-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALBANY | NY |
| 2008-11-25 | 518-538-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2008-11-25 | 518-538-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2008-11-25 | 518-538-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENSFALLS | NY |
| 2008-11-19 | 518-698-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2008-11-13 | 518-288-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BALLSTNSPA | NY |
| 2008-11-05 | 518-536-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PLATTSBG | NY |
| 2008-11-05 | 518-649-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-11-05 | 518-649-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-11-04 | 518-205-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | HOOSICKFLS | NY |
| 2008-11-04 | 518-245-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | SARATOGSPG | NY |
| 2008-11-04 | 518-759-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | WHITEHALL | NY |
| 2008-11-03 | 518-706-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | JOHNSTOWN | NY |
| 2008-10-29 | 518-649-1XXX | 1000–1999 | Assigned | LEVEL 3 TELECOM OF NEW YORK, LP - NY | 8473 | ALBANY | NY |
| 2008-10-23 | 518-874-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | TROY | NY |
| 2008-10-20 | 518-304-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SARANAC LK | NY |
| 2008-10-20 | 518-353-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MALONE | NY |
| 2008-10-16 | 518-350-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | SARATOGSPG | NY |
| 2008-10-09 | 518-871-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SARATOGSPG | NY |
| 2008-10-03 | 518-538-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2008-09-18 | 518-250-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COLONIE | NY |
| 2008-09-18 | 518-752-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLOVERSVL | NY |
| 2008-09-16 | 518-921-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLOVERSVL | NY |
| 2008-09-12 | 518-218-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | COLONIE | NY |
| 2008-09-12 | 518-238-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | TROY | NY |
| 2008-09-12 | 518-290-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | SARATOGSPG | NY |
| 2008-09-12 | 518-353-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | MALONE | NY |
| 2008-09-12 | 518-387-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | SCHENCTADY | NY |
| 2008-09-12 | 518-536-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | PLATTSBG | NY |
| 2008-09-12 | 518-746-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | GLENSFALLS | NY |
| 2008-09-09 | 518-645-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLATTSBG | NY |
| 2008-09-04 | 518-288-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | BALLSTNSPA | NY |
| 2008-09-03 | 518-227-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ALBANY | NY |
| 2008-09-03 | 518-258-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-09-03 | 518-322-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-09-03 | 518-322-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-09-03 | 518-477-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2008-09-03 | 518-567-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HUDSON | 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.