NumberResearchRecent thousands-block assignments
21 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 716
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 |
|---|---|---|---|---|---|---|---|
| 2015-05-01 | 716-539-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | ORCHARD PK | NY |
| 2015-04-30 | 716-422-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | HAMBURG | NY |
| 2015-04-30 | 716-727-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | LOCKPORT | NY |
| 2015-04-13 | 716-320-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | CLARENCE | NY |
| 2015-04-13 | 716-428-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | WILLIAMSVL | NY |
| 2015-04-07 | 716-428-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSVL | NY |
| 2015-04-02 | 716-436-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-04-02 | 716-436-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-04-02 | 716-436-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-04-02 | 716-436-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-04-02 | 716-436-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-04-02 | 716-436-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-03-27 | 716-334-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-334-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-334-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-334-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-334-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-368-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BUFFALO | NY |
| 2015-03-27 | 716-368-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BUFFALO | NY |
| 2015-03-27 | 716-383-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-383-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-383-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-27 | 716-383-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2015-03-18 | 716-288-3XXX | 3000–3999 | Assigned | XO NEW YORK, INC. | 8340 | LANCASTER | NY |
| 2015-03-18 | 716-666-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | GOWANDA | NY |
| 2015-03-18 | 716-770-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | BUFFALO | NY |
| 2015-03-18 | 716-770-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | BUFFALO | NY |
| 2015-03-18 | 716-770-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | BUFFALO | NY |
| 2015-03-13 | 716-266-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOCKPORT | NY |
| 2015-03-13 | 716-367-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY |
| 2015-03-13 | 716-398-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-398-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-398-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-398-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-424-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-436-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BUFFALO | NY |
| 2015-03-13 | 716-524-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NIAGARAFLS | NY |
| 2015-03-12 | 716-404-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | GRAND IS | NY |
| 2015-03-09 | 716-331-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-03-09 | 716-371-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NIAGARAFLS | NY |
| 2015-03-09 | 716-398-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BUFFALO | NY |
| 2015-03-09 | 716-428-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WILLIAMSVL | NY |
| 2015-03-09 | 716-428-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | WILLIAMSVL | NY |
| 2015-03-09 | 716-436-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | BUFFALO | NY |
| 2015-03-09 | 716-436-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | BUFFALO | NY |
| 2015-03-09 | 716-436-9XXX | 9000–9999 | Assigned | METROPCS, INC. | 5562 | BUFFALO | NY |
| 2015-03-09 | 716-768-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-03-09 | 716-768-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BUFFALO | NY |
| 2015-03-03 | 716-423-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | TONAWANDA | NY |
| 2015-03-03 | 716-423-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | TONAWANDA | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.