Prefix 205-645 — Birmingham, AL

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

Area code
205
Prefix (NXX)
645
Rate center
Birmingham
State
Alabama
Time zone
Central
Code holder
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
OCN
6804
Pooled
Yes (thousands-block pooling)
Assigned
2017-02-10
LATA
476

205-645 identifies a block of numbers in Birmingham, AL, within the 205 area code. Every US prefix is tied to exactly one rate center; this one is Birmingham.

The rate center lies in the Birmingham, AL Metropolitan Statistical Area. The serving LATA is 476. Local time follows the Central zone.

Treat the on-screen number as a hint, not evidence — 205-645 can be spoofed like any US prefix. If a call feels off, verify through an official callback number and file a complaint with the FCC or FTC.

Code-holder of record: CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL (OCN 6804), assigned February 10, 2017. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 205-645 numbers may be served by different companies.

Neighboring prefixes

Prefixes adjacent to 205-645
PrefixRate centerCode holder
205-642 Vincent PAETEC ITEL, LLC
205-643 Birmingham POWERTEL BIRMINGHAM LICENSES, INC.
205-644 Birmingham CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
205-646 Thorsby BRIGHTSPEED OF ALABAMA, LLC - NORTHERN
205-647 Warrior BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
205-648 Dora BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL

FAQ

Where is 205-645 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 205-645 numbers?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 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 205-645 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.