NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2016-05-04 | 914-687 | 0–9 XXXall 10 · 5 holders which blocks → | PAETEC ITEL, LLC | 829J | BIRCHWOOD | NY |
| 2008-06-25 | 914-367 | 0–9 XXXwhole prefix which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| 2003-12-02 | 914-940 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX · 7 holders which blocks → | PAETEC ITEL, LLC | 829J | ARMONK VLG | NY |
| 2003-06-24 | 914-468 | 0–9 XXXall 10 · 5 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| 2001-10-10 | 914-488 | 0–9 XXXall 10 · 8 holders which blocks → | PAETEC ITEL, LLC | 829J | OSSINING | NY |
| — | 914-220 | 0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-250 | 1XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN04 | NY |
| — | 914-269 | 0–9 XXXall 10 · 6 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-385 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-402 | 0–9 XXXall 10 · 6 holders which blocks → | PAETEC ITEL, LLC | 829J | PEEKSKILL | NY |
| — | 914-417 | 0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN09 | NY |
| — | 914-459 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | MT VERNON | NY |
| — | 914-470 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-703 | 0XXX1XXX2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN07 | NY |
| — | 914-798 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-812 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-931 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-988 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
| — | 914-992 | not yet reported which blocks → | PAETEC ITEL, LLC | 829J | WSCHSTZN08 | NY |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.