NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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 |
|---|---|---|---|---|---|---|
| 2004-07-15 | 908-458 | 0–9 XXXall 10 · 5 holders which blocks → | PAETEC ITEL, LLC | 829J | SOMERVILLE | NJ |
| 2001-12-21 | 908-484 | 0XXX2XXX3XXX4XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → | PAETEC ITEL, LLC | 829J | MILLINGTON | NJ |
| 2001-12-21 | 908-743 | 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → | PAETEC ITEL, LLC | 829J | SUMMIT | NJ |
| 2001-12-21 | 908-873 | 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WESTFIELD | NJ |
| 2001-12-21 | 908-939 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX9XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | FANWOOD | NJ |
| 2001-10-26 | 908-349 | 0XXX1XXX8XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | UNIONVILLE | NJ |
| 2001-03-05 | 908-895 | 5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | SOMERVILLE | NJ |
| 2001-01-15 | 908-445 | 1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → | PAETEC ITEL, LLC | 829J | ROSELLE | NJ |
| 2001-01-15 | 908-498 | 2XXX3XXX5XXX6XXX7XXX9XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | HACKETTSTN | NJ |
| — | 908-372 | 3XXX4XXX5XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | ELIZABETH | NJ |
| — | 908-374 | 0XXX1XXX3XXX4XXX5XXX6XXX8XXX9XXX · 6 holders which blocks → | PAETEC ITEL, LLC | 829J | LINDEN | NJ |
| — | 908-375 | 3XXX6XXX8XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | PEAPACK | NJ |
| — | 908-376 | 6XXX8XXX9XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | SUMMIT | NJ |
| — | 908-378 | 0XXX3XXX4XXX5XXX6XXX8XXX9XXX · 6 holders which blocks → | PAETEC ITEL, LLC | 829J | UNIONVILLE | NJ |
| — | 908-379 | 0XXX1XXX3XXX4XXX5XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | WESTFIELD | NJ |
| — | 908-394 | 3XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | MILLINGTON | NJ |
| — | 908-519 | 3XXX8XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | WESTFIELD | NJ |
| — | 908-603 | 3XXX4XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | CRANFORD | NJ |
| — | 908-636 | 0XXX1XXX3XXX4XXX5XXX6XXX8XXX9XXX · 2 holders which blocks → | PAETEC ITEL, LLC | 829J | BERNARDSVL | NJ |
| — | 908-663 | 0XXX1XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → | PAETEC ITEL, LLC | 829J | FANWOOD | NJ |
| — | 908-738 | 1XXX8XXX9XXX · 3 holders which blocks → | PAETEC ITEL, LLC | 829J | SUMMIT | NJ |
| — | 908-745 | 1XXX8XXX9XXX which blocks → | PAETEC ITEL, LLC | 829J | SOMERVILLE | NJ |
| — | 908-878 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → | PAETEC ITEL, LLC | 829J | PHILLIPSBG | NJ |
| — | 908-912 | 4XXX6XXX which blocks → | PAETEC ITEL, LLC | 829J | PLAINFIELD | NJ |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.