Prefix 916-585 — Elk Grove, CA
916-585 identifies a block of numbers in Elk Grove, CA, within the 916 area code. Every US prefix is tied to exactly one rate center; this one is Elk Grove.
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 — 916-585 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 FIDIUM ENTERPRISE SERVICES, LLC (OCN 3964) as the code holder, assigned December 1, 2008. Because 916-585 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 916-582 | Elk Grove | LEVEL 3 COMMUNICATIONS, LLC - CA |
| 916-583 | Sacramento:main Da | AT&T - LOCAL |
| 916-584 | Sacramento:main Da | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
| 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 |
FAQ
Where is 916-585 located?
The prefix is assigned to the Elk Grove rate center in CA, area code 916. It is part of the Sacramento--Roseville--Folsom, CA Metropolitan Statistical Area.
Which company owns 916-585 numbers?
FIDIUM ENTERPRISE SERVICES, 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 916-585 safe to answer?
The prefix itself says nothing about the caller. Legitimate Elk Grove businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.