NumberResearchRecent thousands-block assignments
6 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 845
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 |
|---|---|---|---|---|---|---|---|
| 2009-06-08 | 845-476-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEWBURGH | NY |
| 2009-06-03 | 845-248-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONROE | NY |
| 2009-05-18 | 845-666-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | COLDSPRING | NY |
| 2009-04-30 | 845-666-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | COLDSPRING | NY |
| 2009-04-28 | 845-520-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | CARMEL | NY |
| 2009-04-16 | 845-205-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | NORTHSALEM | NY |
| 2009-04-14 | 845-355-0XXX | 0000–0999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | SLATE HILL | NY |
| 2009-04-14 | 845-418-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-04-14 | 845-615-4XXX | 4000–4999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | GOSHEN | NY |
| 2009-04-09 | 845-981-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PINEISLAND | NY |
| 2009-04-03 | 845-475-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | POUGHKEPSI | NY |
| 2009-04-03 | 845-636-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MAYBROOK | NY |
| 2009-03-24 | 845-474-6XXX | 6000–6999 | Assigned | RINGSQUARED TELECOM LLC | 892E | PEARLRIVER | NY |
| 2009-03-23 | 845-808-1XXX | 1000–1999 | Assigned | VERIZON NEW YORK, INC. | 9104 | BREWSTER | NY |
| 2009-03-20 | 845-391-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NEWBURGH | NY |
| 2009-03-20 | 845-419-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NEW PALTZ | NY |
| 2009-03-13 | 845-520-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | CARMEL | NY |
| 2009-03-09 | 845-421-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MIDDLETOWN | NY |
| 2009-03-09 | 845-476-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEWBURGH | NY |
| 2009-03-09 | 845-514-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINGSTON | NY |
| 2009-02-27 | 845-445-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SPRING VLY | NY |
| 2009-02-27 | 845-475-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-02-27 | 845-476-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | NEWBURGH | NY |
| 2009-02-27 | 845-481-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | KINGSTON | NY |
| 2009-02-27 | 845-516-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | RHINEBECK | NY |
| 2009-02-11 | 845-445-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | SPRING VLY | NY |
| 2009-02-06 | 845-754-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | PORTJERVIS | NY |
| 2009-02-04 | 845-545-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WARWICK | NY |
| 2009-02-02 | 845-450-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CONGERS | NY |
| 2009-02-02 | 845-523-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | CONGERS | NY |
| 2009-01-20 | 845-445-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SPRING VLY | NY |
| 2009-01-13 | 845-421-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MIDDLETOWN | NY |
| 2009-01-13 | 845-475-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-01-13 | 845-475-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-01-13 | 845-476-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEWBURGH | NY |
| 2009-01-13 | 845-514-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINGSTON | NY |
| 2009-01-09 | 845-514-9XXX | 9000–9999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | KINGSTON | NY |
| 2009-01-09 | 845-915-8XXX | 8000–8999 | Assigned | YMAX COMMUNICATIONS CORP. - NY | 282E | TUXEDO | NY |
| 2009-01-08 | 845-499-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2008-12-29 | 845-513-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | MONTICELLO | NY |
| 2008-12-12 | 845-476-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEWBURGH | NY |
| 2008-12-12 | 845-514-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | KINGSTON | NY |
| 2008-12-03 | 845-545-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WARWICK | NY |
| 2008-11-26 | 845-450-5XXX | 5000–5999 | Assigned | CABLEVISION LIGHTPATH, INC. - NY | 7126 | CONGERS | NY |
| 2008-11-21 | 845-672-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | PORTJERVIS | NY |
| 2008-11-14 | 845-421-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MIDDLETOWN | NY |
| 2008-11-14 | 845-428-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONTICELLO | NY |
| 2008-11-11 | 845-406-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | SPRING VLY | NY |
| 2008-11-11 | 845-788-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | PEEKSKILL | NY |
| 2008-11-06 | 845-442-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | DOVER PL | 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.