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.
Most active assignees, all time — NPA 229
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2004-05-17 | 229-200 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | THOMASVL | GA |
| 2004-04-30 | 229-393 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | THOMASVL | GA |
| 2004-03-17 | 229-327 | 2XXX3XXX8XXX9XXX · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CAIRO | GA |
| 2004-03-15 | 229-325 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FITZGERALD | GA |
| 2003-08-11 | 229-332 | 3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MILAN | GA |
| 2003-05-19 | 229-359 | 1XXX2XXX3XXX4XXX7XXX9XXX · 5 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BLAKELY | GA |
| 2003-05-14 | 229-477 | 2XXX4XXX5XXX7XXX8XXX · 5 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FORTGAINES | GA |
| 2003-02-25 | 229-699 | 0–9 XXXall 10 · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORDELE | GA |
| 2002-10-23 | 229-669 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| 2002-09-06 | 229-949 | 1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCHELLE | GA |
| 2002-08-05 | 229-339 | 2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TIFTON | GA |
| 2002-07-26 | 229-328 | 4XXX9XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CAMILLA | GA |
| 2002-07-18 | 229-589 | 3XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MOULTRIE | GA |
| 2002-07-09 | 229-272 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SYLVESTER | GA |
| 2002-05-20 | 229-798 | 0–9 XXXall 10 · 4 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MOULTRIE | GA |
| — | 229-224 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | THOMASVL | GA |
| — | 229-251 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| — | 229-292 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| — | 229-331 | 2XXX3XXX6XXX7XXX9XXX · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | AMERICUS | GA |
| — | 229-343 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-344 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-347 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-349 | 6XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-395 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-400 | 9XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BAINBRIDGE | GA |
| — | 229-403 | 3XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | THOMASVL | GA |
| — | 229-406 | 4XXX5XXX6XXX7XXX8XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORDELE | GA |
| — | 229-407 | 5XXX8XXX9XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-413 | 0XXX1XXX4XXX5XXX6XXX7XXX8XXX9XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | THOMASVL | GA |
| — | 229-416 | 2XXX3XXX4XXX · 2 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BAINBRIDGE | GA |
| — | 229-417 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORDELE | GA |
| — | 229-460 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| — | 229-548 | not yet reported which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| — | 229-834 | 7XXX8XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | VALDOSTA | GA |
| — | 229-848 | 6XXX7XXX8XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TIFTON | GA |
| — | 229-860 | 2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 3 holders which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MCRAE | GA |
| — | 229-881 | 8XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ALBANY | GA |
| — | 229-939 | 2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX which blocks → | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | AMERICUS | 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.