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 |
|---|---|---|---|---|---|---|---|
| 2009-09-17 | 845-419-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | NEW PALTZ | NY |
| 2009-09-09 | 845-205-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | NORTHSALEM | NY |
| 2009-09-09 | 845-271-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | HAVERSTRAW | NY |
| 2009-09-09 | 845-490-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | MAHOPAC | NY |
| 2009-09-09 | 845-580-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | PIERMONT | NY |
| 2009-09-09 | 845-603-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | LAKELAND | NY |
| 2009-09-09 | 845-608-8XXX | 8000–8999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | NEW CITY | NY |
| 2009-09-09 | 845-617-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | CROTON FLS | NY |
| 2009-09-09 | 845-753-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | SLOATSBURG | NY |
| 2009-09-08 | 845-418-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-09-08 | 845-428-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONTICELLO | NY |
| 2009-09-08 | 845-490-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2009-09-08 | 845-499-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2009-09-08 | 845-499-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2009-09-01 | 845-418-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-09-01 | 845-418-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-09-01 | 845-418-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-09-01 | 845-418-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-09-01 | 845-418-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | POUGHKEPSI | NY |
| 2009-08-31 | 845-395-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | MONROE | NY |
| 2009-08-27 | 845-570-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | NEW CITY | NY |
| 2009-08-13 | 845-458-2XXX | 2000–2999 | Assigned | RINGSQUARED TELECOM LLC | 8249 | CORNWALL | NY |
| 2009-08-10 | 845-418-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-08-06 | 845-458-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | CORNWALL | NY |
| 2009-08-05 | 845-545-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WARWICK | NY |
| 2009-08-03 | 845-236-6XXX | 6000–6999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | MARLBORO | NY |
| 2009-07-29 | 845-360-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | GOSHEN | NY |
| 2009-07-23 | 845-480-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NYACK | NY |
| 2009-07-23 | 845-500-4XXX | 4000–4999 | Assigned | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY | 2475 | MONROE | NY |
| 2009-07-23 | 845-512-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NYACK | NY |
| 2009-07-23 | 845-675-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NYACK | NY |
| 2009-07-23 | 845-675-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NYACK | NY |
| 2009-07-14 | 845-553-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | HAVERSTRAW | NY |
| 2009-07-13 | 845-259-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | BREWSTER | NY |
| 2009-07-10 | 845-418-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | POUGHKEPSI | NY |
| 2009-07-07 | 845-490-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2009-07-07 | 845-570-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2009-07-02 | 845-248-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MONROE | NY |
| 2009-06-29 | 845-459-1XXX | 1000–1999 | Assigned | RINGSQUARED TELECOM LLC | 892E | SPRING VLY | NY |
| 2009-06-29 | 845-570-6XXX | 6000–6999 | Assigned | RINGSQUARED TELECOM LLC | 892E | NEW CITY | NY |
| 2009-06-26 | 845-481-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | KINGSTON | NY |
| 2009-06-22 | 845-495-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-22 | 845-495-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | PATTERSON | NY |
| 2009-06-11 | 845-397-6XXX | 6000–6999 | Assigned | TC SYSTEMS, INC. - NY | 7140 | MONTICELLO | NY |
| 2009-06-11 | 845-584-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | CONGERS | 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.