Prefix 202-450 — Washington Zone 1, DC

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

Area code
202
Prefix (NXX)
450
Rate center
Washington Zone 1
State
District of Columbia
Time zone
Eastern
Code holder
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC
OCN
6402
Pooled
Yes (thousands-block pooling)
Assigned
2009-04-13
LATA
236

A phone number starting 202-450 was issued in the Washington Zone 1 rate center of DC — part of area code 202.

NANPA's central-office code records list CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC (OCN 6402) as the code holder, assigned April 13, 2009. Because 202-450 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

A scammer can display 202-450 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 202-450
PrefixRate centerCode holder
202-447 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-448 Washington Zone 1 PAETEC ITEL, LLC
202-449 Washington Zone 1 LEVEL 3 COMMUNICATIONS, LLC - DC
202-451 Washington Zone 1 MCIMETRO ACCESS TRANSMISSION SERVICES LLC
202-452 Washington Zone 1 VERIZON WASHINGTON DC, INC.
202-453 Washington Zone 1 VERIZON WASHINGTON DC, INC.

FAQ

Where is 202-450 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 202-450 numbers?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 202-450 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.