NumberResearchThousands-blocks in 845-319
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 845-319 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 845 blocks
Most active assignees, all time — NPA 845
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2019-04-29 | 845-319-0XXX | 0000–0999 | Assigned | TC SYSTEMS, INC. - NY | 7140 | PATTERSON | NY |
| 2012-10-24 | 845-319-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | PATTERSON | NY |
| 2004-06-16 | 845-319-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7650 | PATTERSON | NY |
| 2019-09-25 | 845-319-3XXX | 3000–3999 | Assigned | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | PATTERSON | NY |
| — | 845-319-4XXX | 4000–4999 | Available | PATTERSON | NY | ||
| 2012-02-02 | 845-319-5XXX | 5000–5999 | Assigned | TELENGY L.L.C. - NY | 473G | PATTERSON | NY |
| 2007-10-17 | 845-319-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | PATTERSON | NY |
| 2004-03-31 | 845-319-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | PATTERSON | NY |
| 2012-03-01 | 845-319-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | PATTERSON | NY |
| 2012-06-11 | 845-319-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - NY | 997E | PATTERSON | 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.