Prefix 205-653 — Birmingham, AL

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

Area code
205
Prefix (NXX)
653
Rate center
Birmingham
State
Alabama
Time zone
Central
Code holder
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
OCN
9419
Pooled
Yes (thousands-block pooling)
Assigned
2017-10-30
LATA
476

The 205-653 prefix belongs to area code 205 and is anchored to the Birmingham rate center (AL). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Birmingham is part of the Birmingham, AL Metropolitan Statistical Area. For routing purposes it sits in LATA 476. Numbers here keep Central time.

The assigned code holder is BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL, operating company number 9419, assigned October 30, 2017. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

Caller ID showing 205-653 is not proof the call came from Birmingham: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

Prefixes adjacent to 205-653
PrefixRate centerCode holder
205-650 Tuscaloosa CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
205-651 Calera BANDWIDTH.COM CLEC, LLC - AL
205-652 Livingston (sumter) BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
205-654 Pennington BUTLER TEL. CO., INC.
205-655 Trussville BRIGHTSPEED OF ALABAMA, LLC - NORTHERN
205-656 Gordo BANDWIDTH.COM CLEC, LLC - AL

FAQ

Where is 205-653 located?

The prefix is assigned to the Birmingham rate center in AL, area code 205. It is part of the Birmingham, AL Metropolitan Statistical Area.

Which company owns 205-653 numbers?

BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 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 205-653 safe to answer?

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