Prefix 205-737 — Tuscaloosa, AL

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

Area code
205
Prefix (NXX)
737
Rate center
Tuscaloosa
State
Alabama
Time zone
Central
Code holder
AT&T ENTERPRISES, LLC
OCN
516C
Pooled
Yes (thousands-block pooling)
Assigned
2009-07-10
LATA
476

Numbers in the 205-737 prefix are registered to the Tuscaloosa rate center in AL, inside area code 205. The prefix is the second block of a ten-digit US number (205-737-XXXX) and pins the number to a billing locality.

The assigned code holder is AT&T ENTERPRISES, LLC, operating company number 516C, assigned July 10, 2009. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

The serving LATA is 476. Local time follows the Central zone.

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

Neighboring prefixes

Prefixes adjacent to 205-737
PrefixRate centerCode holder
205-734 Birmingham NEW CINGULAR WIRELESS PCS, LLC - GA
205-735 Warrior PAETEC ITEL, LLC
205-736 York TELEPORT COMMUNICATIONS AMERICA, LLC - AL
205-738 Springville BANDWIDTH.COM CLEC, LLC - AL
205-739 Birmingham BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
205-740 Cordova BANDWIDTH.COM CLEC, LLC - AL

FAQ

Where is 205-737 located?

The prefix is assigned to the Tuscaloosa rate center in AL, area code 205.

Which company owns 205-737 numbers?

AT&T ENTERPRISES, LLC 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 205-737 safe to answer?

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