Prefix 916-589 — Sacramento:main Da, CA

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

Area code
916
Prefix (NXX)
589
Rate center
Sacramento:main Da
State
California
Time zone
Pacific
Code holder
PACIFIC BELL
OCN
9740
Pooled
Yes (thousands-block pooling)
Assigned
2001-05-18
LATA
726

916-589 identifies a block of numbers in Sacramento:main Da, CA, within the 916 area code. Every US prefix is tied to exactly one rate center; this one is Sacramento:main Da.

The rate center lies in the Sacramento--Roseville--Folsom, CA Metropolitan Statistical Area. The serving LATA is 726. Local time follows the Pacific zone.

Treat the on-screen number as a hint, not evidence — 916-589 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.

NANPA's central-office code records list PACIFIC BELL (OCN 9740) as the code holder, assigned May 18, 2001. Because 916-589 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Neighboring prefixes

Prefixes adjacent to 916-589
PrefixRate centerCode holder
916-586 Folsom NEW CINGULAR WIRELESS PCS, LLC
916-587 Lincoln ONVOY, LLC - CA
916-588 Sacramento:main Da PEERLESS NETWORK OF CALIFORNIA, LLC - CA
916-590 Sacramento:main Da AMERICAN MESSAGING SERVICES, LLC
916-591 Sacramento:main Da CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
916-592 Sacramento:main Da SPOK, INC.

FAQ

Where is 916-589 located?

The prefix is assigned to the Sacramento:main Da rate center in CA, area code 916. It is part of the Sacramento--Roseville--Folsom, CA Metropolitan Statistical Area.

Which company owns 916-589 numbers?

PACIFIC BELL 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 916-589 safe to answer?

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