Prefix 404-587 — Atlanta, GA

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

Area code
404
Prefix (NXX)
587
Rate center
Atlanta
State
Georgia
Time zone
Eastern
Code holder
METROPCS, INC.
OCN
5562
Pooled
Yes (thousands-block pooling)
Assigned
2001-10-25
LATA
438

Numbers in the 404-587 prefix are registered to the Atlanta rate center in GA, inside area code 404. The prefix is the second block of a ten-digit US number (404-587-XXXX) and pins the number to a billing locality.

The assigned code holder is METROPCS, INC., operating company number 5562, assigned October 25, 2001. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

The rate center lies in the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area. The serving LATA is 438. Local time follows the Eastern zone.

Spoofing means this prefix on your screen doesn't guarantee a Atlanta caller. Verify independently before trusting a request for money or data.

Neighboring prefixes

Prefixes adjacent to 404-587
PrefixRate centerCode holder
404-584 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-585 Atlanta CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA
404-586 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-588 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-589 Atlanta BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
404-590 Atlanta CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA

FAQ

Where is 404-587 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 404-587 numbers?

METROPCS, INC. 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 404-587 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.