NumberResearchRecent thousands-block assignments
12 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 607
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 |
|---|---|---|---|---|---|---|---|
| 2004-07-08 | 607-437-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ONEONTA | NY |
| 2004-06-24 | 607-323-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | MAINE | NY |
| 2004-06-24 | 607-354-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | OWEGO | NY |
| 2004-06-24 | 607-523-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LINDLEY | NY |
| 2004-06-24 | 607-533-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | LANSING | NY |
| 2004-06-24 | 607-564-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | NEWFIELD | NY |
| 2004-06-24 | 607-583-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | SAVONA | NY |
| 2004-06-24 | 607-699-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | NICHOLS | NY |
| 2004-06-17 | 607-358-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | BIG FLATS | NY |
| 2004-06-17 | 607-524-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CATON | NY |
| 2004-06-17 | 607-527-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CAMPBELL | NY |
| 2004-06-17 | 607-545-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | CANASERAGA | NY |
| 2004-06-08 | 607-621-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2004-06-08 | 607-621-2XXX | 2000–2999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2004-06-04 | 607-206-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2004-06-04 | 607-341-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ENDICOTT | NY |
| 2004-06-04 | 607-341-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ENDICOTT | NY |
| 2004-06-04 | 607-382-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2004-05-24 | 607-538-2XXX | 2000–2999 | Assigned | TC SYSTEMS, INC. - NY | 7140 | HOBART | NY |
| 2004-04-22 | 607-206-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BINGHAMTON | NY |
| 2004-04-22 | 607-206-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BINGHAMTON | NY |
| 2004-04-22 | 607-239-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ENDICOTT | NY |
| 2004-04-22 | 607-239-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ENDICOTT | NY |
| 2004-04-22 | 607-259-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELMIRA | NY |
| 2004-04-22 | 607-259-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELMIRA | NY |
| 2004-04-22 | 607-346-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CORNING | NY |
| 2004-04-22 | 607-664-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BATH | NY |
| 2004-04-21 | 607-621-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | BINGHAMTON | NY |
| 2004-04-06 | 607-206-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2004-04-06 | 607-316-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NORWICH | NY |
| 2004-04-06 | 607-329-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | CORNING | NY |
| 2004-04-06 | 607-342-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ITHACA | NY |
| 2004-04-06 | 607-437-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ONEONTA | NY |
| 2004-03-15 | 607-331-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | ELMIRA | NY |
| 2004-03-11 | 607-282-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COOPERSTN | NY |
| 2004-03-10 | 607-358-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BIG FLATS | NY |
| 2004-03-01 | 607-206-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2004-03-01 | 607-215-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ELMIRA | NY |
| 2004-03-01 | 607-351-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ITHACA | NY |
| 2004-03-01 | 607-425-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ELMIRA | NY |
| 2004-03-01 | 607-425-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ELMIRA | NY |
| 2004-03-01 | 607-425-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ELMIRA | NY |
| 2004-02-13 | 607-223-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OWEGO | NY |
| 2004-02-13 | 607-267-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ONEONTA | NY |
| 2004-02-13 | 607-661-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HORNELL | NY |
| 2004-02-04 | 607-239-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ENDICOTT | NY |
| 2004-02-02 | 607-206-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BINGHAMTON | NY |
| 2004-02-02 | 607-329-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | CORNING | NY |
| 2004-02-02 | 607-382-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | NY |
| 2004-02-02 | 607-382-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | HORNELL | 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.