Prefix 404-263 — Atlanta, GA

NANPA CO code assignment, current as of July 28, 2026.

Area code
404
Prefix (NXX)
263
Rate center
Atlanta
State
Georgia
Time zone
Eastern
Code holder
NEW CINGULAR WIRELESS PCS, LLC - GA
OCN
6214
Pooled
Yes (thousands-block pooling)
Assigned
2011-08-24
LATA
438

A phone number starting 404-263 was issued in the Atlanta rate center of GA — part of area code 404.

Code-holder of record: NEW CINGULAR WIRELESS PCS, LLC - GA (OCN 6214), assigned August 24, 2011. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 404-263 numbers may be served by different companies.

A scammer can display 404-263 without ever touching GA. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.

Atlanta is part of the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area. For routing purposes it sits in LATA 438. Numbers here keep Eastern time.

Neighboring prefixes

Prefixes adjacent to 404-263
PrefixRate centerCode holder
404-260 Atlanta MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA
404-261 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-262 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-264 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-265 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-266 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL

FAQ

Where is 404-263 located?

The prefix is assigned to the Atlanta rate center in GA, area code 404. It is part of the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area.

Which company owns 404-263 numbers?

NEW CINGULAR WIRELESS PCS, LLC - GA holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.

Is a call from 404-263 safe to answer?

The prefix itself says nothing about the caller. Legitimate Atlanta businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.