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 |
|---|---|---|---|---|---|---|
| 2021-11-08 | 769-275 | 0–9 XXXall 10 · 2 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | JACKSON | MS |
| 2011-04-12 | 769-390 | 0–9 XXXall 10 · 5 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | HATTIESBG | MS |
| 2009-03-18 | 769-244 | 0–9 XXXall 10 · 4 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | MEADVILLE | MS |
| 2008-09-19 | 769-692 | 2XXX5XXX6XXX7XXX8XXX · 4 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | BAYSPRINGS | MS |
| 2008-02-29 | 769-475 | 0XXX1XXX4XXX · 2 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | LEAKESVL | MS |
| 2007-05-10 | 769-223 | 0–9 XXXall 10 · 4 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | HATTIESBG | MS |
| — | 769-220 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → | CELLULAR SOUTH, INC. | 6581 | HAZLEHURST | MS |
| — | 769-798 | 0–9 XXXwhole prefix which blocks → | CELLULAR SOUTH, INC. | 6581 | JACKSON | MS |
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.