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 |
|---|---|---|---|---|---|---|---|
| 2017-07-21 | 518-816-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2017-07-21 | 518-816-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2017-07-21 | 518-816-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2017-07-21 | 518-816-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | ALBANY | NY |
| 2017-07-10 | 518-516-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HAMPTON | NY |
| 2017-07-06 | 518-241-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LAKEPLACID | NY |
| 2017-07-06 | 518-350-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SARATOGSPG | NY |
| 2017-07-05 | 518-519-5XXX | 5000–5999 | Assigned | SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD | 506H | RICHMONDVL | NY |
| 2017-06-16 | 518-610-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINDERHOOK | NY |
| 2017-06-15 | 518-556-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | COLONIE | NY |
| 2017-06-08 | 518-994-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | GREENFLCTR | NY |
| 2017-05-25 | 518-989-1XXX | 1000–1999 | Assigned | CATSKILLS COMMUNICATIONS, INC - NY | 360H | LEXINGTON | NY |
| 2017-05-23 | 518-991-1XXX | 1000–1999 | Assigned | CATSKILLS COMMUNICATIONS, INC - NY | 360H | HUNTER | NY |
| 2017-05-22 | 518-822-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HUDSON | NY |
| 2017-05-17 | 518-921-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLOVERSVL | NY |
| 2017-05-15 | 518-413-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BOLTON LDG | NY |
| 2017-05-11 | 518-413-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | BOLTON LDG | NY |
| 2017-05-11 | 518-760-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2017-05-11 | 518-760-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2017-05-04 | 518-760-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | GLENSFALLS | NY |
| 2017-05-04 | 518-801-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | ALBANY | NY |
| 2017-05-04 | 518-901-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | SCHENCTADY | NY |
| 2017-05-04 | 518-960-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | TROY | NY |
| 2017-04-18 | 518-980-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | FTCOVINGTN | NY |
| 2017-04-14 | 518-201-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | PAULSMITHS | NY |
| 2017-04-14 | 518-241-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | LAKEPLACID | NY |
| 2017-04-14 | 518-403-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | LK LUZERNE | NY |
| 2017-04-14 | 518-490-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | BALLSTNSPA | NY |
| 2017-04-14 | 518-501-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | SOBETHLEHM | NY |
| 2017-04-14 | 518-509-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | ROUND LAKE | NY |
| 2017-04-14 | 518-513-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | VOORHEESVL | NY |
| 2017-04-14 | 518-517-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | COBLESKILL | NY |
| 2017-04-14 | 518-531-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | GREENWICH | NY |
| 2017-04-14 | 518-541-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | MECHANICVL | NY |
| 2017-04-14 | 518-600-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | SARANAC | NY |
| 2017-04-14 | 518-604-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CAROGALAKE | NY |
| 2017-04-14 | 518-609-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KATTSKL BY | NY |
| 2017-04-14 | 518-613-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | MAYFIELD | NY |
| 2017-04-14 | 518-619-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SARANAC LK | NY |
| 2017-04-14 | 518-625-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CATSKILL | NY |
| 2017-04-14 | 518-668-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | LAKEGEORGE | NY |
| 2017-04-14 | 518-715-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | GALWAY | NY |
| 2017-04-14 | 518-734-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | WINDHAM | NY |
| 2017-04-14 | 518-749-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | AVERILL PK | NY |
| 2017-04-14 | 518-769-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | GLENSFALLS | NY |
| 2017-04-14 | 518-803-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CHESTERTN | NY |
| 2017-04-14 | 518-809-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | KEENE | NY |
| 2017-04-14 | 518-840-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WARRENSBG | NY |
| 2017-04-14 | 518-849-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | DANNEMORA | NY |
| 2017-04-14 | 518-873-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ELIZABTHTN | 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.