Prefix 213-442 — Los Angeles:da 01, CA

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

Area code
213
Prefix (NXX)
442
Rate center
Los Angeles:da 01
State
California
Time zone
Pacific
Code holder
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Pooled
Yes (thousands-block pooling)
Assigned
2020-05-13
LATA
730

213-442 identifies a block of numbers in Los Angeles:da 01, CA, within the 213 area code. Every US prefix is tied to exactly one rate center; this one is Los Angeles:da 01.

The rate center lies in the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area. The serving LATA is 730. Local time follows the Pacific zone.

Treat the on-screen number as a hint, not evidence — 213-442 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.

The assigned code holder is NEW CINGULAR WIRELESS PCS, LLC, operating company number 6010, assigned May 13, 2020. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

Neighboring prefixes

Prefixes adjacent to 213-442
PrefixRate centerCode holder
213-439 Los Angeles:da 01 PACIFIC BELL
213-440 Los Angeles:da 01 NEW CINGULAR WIRELESS PCS, LLC
213-441 Los Angeles:da 07 BANDWIDTH.COM CLEC, LLC - CA
213-443 Los Angeles:da 01 TELEPORT COMMUNICATIONS AMERICA, LLC - CA
213-444 Los Angeles:da 07 ONVOY, LLC - CA
213-445 Compton:gardena Da NEW CINGULAR WIRELESS PCS, LLC

FAQ

Where is 213-442 located?

The prefix is assigned to the Los Angeles:da 01 rate center in CA, area code 213. It is part of the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area.

Which company owns 213-442 numbers?

NEW CINGULAR WIRELESS PCS, 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 213-442 safe to answer?

The prefix itself says nothing about the caller. Legitimate Los Angeles:da 01 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.