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 |
|---|---|---|---|---|---|---|
| 2012-10-19 | 706-780 | 0–9 XXXall 10 · 9 holders which blocks → | METROPCS, INC. | 5562 | COLUMBUS | GA |
| 2011-07-05 | 706-703 | 0–9 XXXall 10 · 7 holders which blocks → | METROPCS, INC. | 5562 | THOMSON | GA |
| 2010-06-08 | 706-251 | 0–9 XXXall 10 · 4 holders which blocks → | METROPCS, INC. | 5562 | AUGUSTA | GA |
| 2007-10-15 | 706-963 | 0–9 XXXall 10 · 7 holders which blocks → | METROPCS, INC. | 5562 | TOCCOA | GA |
| 2003-12-31 | 706-939 | 0XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → | METROPCS, INC. | 5562 | CORNELIA | GA |
| 2003-01-15 | 706-527 | none assigned yet which blocks → | METROPCS, INC. | 5562 | COLUMBUS | GA |
| 2002-07-09 | 706-533 | none assigned yet which blocks → | METROPCS, INC. | 5562 | AUGUSTA | GA |
| 2002-07-09 | 706-986 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 6 holders which blocks → | METROPCS, INC. | 5562 | THOMSON | GA |
| 2001-09-26 | 706-536 | 0XXX which blocks → | METROPCS, INC. | 5562 | COLUMBUS | GA |
| 2001-09-12 | 706-351 | 4XXX5XXX6XXX7XXX8XXX · 2 holders which blocks → | METROPCS, INC. | 5562 | ATHENS | GA |
| 2001-03-01 | 706-523 | 3XXX4XXX5XXX7XXX8XXX9XXX · 4 holders which blocks → | METROPCS, INC. | 5562 | PINE MT | GA |
| — | 706-252 | 2XXX3XXX7XXX8XXX9XXX · 5 holders which blocks → | METROPCS, INC. | 5562 | ROME | GA |
| — | 706-313 | none assigned yet which blocks → | METROPCS, INC. | 5562 | DALTON | GA |
| — | 706-372 | none assigned yet which blocks → | METROPCS, INC. | 5562 | ATHENS | GA |
| — | 706-412 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks → | METROPCS, INC. | 5562 | LAGRANGE | GA |
| — | 706-464 | none assigned yet which blocks → | METROPCS, INC. | 5562 | COLUMBUS | GA |
| — | 706-495 | none assigned yet which blocks → | METROPCS, INC. | 5562 | AUGUSTA | GA |
| — | 706-530 | 0–9 XXXall 10 · 5 holders which blocks → | METROPCS, INC. | 5562 | COLUMBUS | GA |
| — | 706-713 | 2XXX3XXX4XXX5XXX7XXX8XXX9XXX · 5 holders which blocks → | METROPCS, INC. | 5562 | ATHENS | GA |
| — | 706-853 | 2XXX3XXX4XXX5XXX6XXX7XXX8XXX · 3 holders which blocks → | METROPCS, INC. | 5562 | ROME | GA |
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.