Prefix 410-413 — Pikesville, MD

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

The 410-413 prefix belongs to area code 410 and is anchored to the Pikesville rate center (MD). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Pikesville is part of the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area. For routing purposes it sits in LATA 238. Numbers here keep Eastern time.

NANPA's central-office code records list MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (OCN 7228) as the code holder. Because 410-413 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 410-413 is not proof the call came from Pikesville: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

FAQ

Where is 410-413 located?

The prefix is assigned to the Pikesville rate center in MD, area code 410. It is part of the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area.

Which company owns 410-413 numbers?

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 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 410-413 safe to answer?

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