Prefix 202-609 — Washington Zone 1, DC

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

Area code
202
Prefix (NXX)
609
Rate center
Washington Zone 1
State
District of Columbia
Time zone
Eastern
Code holder
ONVOY, LLC - DC
OCN
850D
Pooled
Yes (thousands-block pooling)
Assigned
2006-03-09
LATA
236

A phone number starting 202-609 was issued in the Washington Zone 1 rate center of DC — part of area code 202.

Code-holder of record: ONVOY, LLC - DC (OCN 850D), assigned March 9, 2006. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 202-609 numbers may be served by different companies.

A scammer can display 202-609 without ever touching DC. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.

Washington Zone 1 is part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area. For routing purposes it sits in LATA 236. Numbers here keep Eastern time.

Neighboring prefixes

Prefixes adjacent to 202-609
PrefixRate centerCode holder
202-606 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-607 Washington Zone 1 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
202-608 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-610 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-612 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-613 Washington Zone 1 VERIZON WASHINGTON DC, INC.

FAQ

Where is 202-609 located?

The prefix is assigned to the Washington Zone 1 rate center in DC, area code 202. It is part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area.

Which company owns 202-609 numbers?

ONVOY, LLC - DC 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 202-609 safe to answer?

The prefix itself says nothing about the caller. Legitimate Washington Zone 1 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.