NumberResearchRecent thousands-block assignments
0 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, all time — NPA 845
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2010-11-04 | 845-447-8XXX | 8000–8999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | HOPEWLLJCT | NY |
| 2010-11-02 | 845-202-8XXX | 8000–8999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | BEACON | NY |
| 2010-08-23 | 845-636-2XXX | 2000–2999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | MAYBROOK | NY |
| 2010-08-02 | 845-474-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | PEARLRIVER | NY |
| 2010-07-23 | 845-237-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | CORNWALL | NY |
| 2010-01-20 | 845-614-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | WASHIGTNVL | NY |
| 2010-01-20 | 845-769-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | MONTGOMERY | NY |
| 2009-11-25 | 845-210-2XXX | 2000–2999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | ELLENVILLE | NY |
| 2009-11-12 | 845-610-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | CHESTER | NY |
| 2009-08-31 | 845-395-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | MONROE | NY |
| 2009-04-14 | 845-355-0XXX | 0000–0999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | SLATE HILL | NY |
| 2009-04-14 | 845-615-4XXX | 4000–4999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | GOSHEN | NY |
| 2008-11-21 | 845-672-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | PORTJERVIS | NY |
| 2008-09-30 | 845-470-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | TUXEDO | NY |
| 2008-09-18 | 845-215-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | NANUET | NY |
| 2008-06-04 | 845-514-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | KINGSTON | NY |
| 2008-06-02 | 845-747-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | LIBERTY | NY |
| 2008-05-16 | 845-606-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | DENTON | NY |
| 2006-08-14 | 845-549-1XXX | 1000–1999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | NEWBURGH | NY |
| 2006-02-07 | 845-701-8XXX | 8000–8999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | MONTICELLO | NY |
| 2005-07-01 | 845-891-2XXX | 2000–2999 | Assigned | WARWICK VALLEY TELEPHONE COMPANY | 4967 | POUGHKEPSI | 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.