Prefix 410-368 — Baltimore, MD

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

Area code
410
Prefix (NXX)
368
Rate center
Baltimore
State
Maryland
Time zone
Eastern
Code holder
VERIZON MARYLAND, INC.
OCN
9212
Pooled
Yes (thousands-block pooling)
LATA
238

Numbers in the 410-368 prefix are registered to the Baltimore rate center in MD, inside area code 410. The prefix is the second block of a ten-digit US number (410-368-XXXX) and pins the number to a billing locality.

NANPA's central-office code records list VERIZON MARYLAND, INC. (OCN 9212) as the code holder. Because 410-368 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

The rate center lies in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area. The serving LATA is 238. Local time follows the Eastern zone.

Spoofing means this prefix on your screen doesn't guarantee a Baltimore caller. Verify independently before trusting a request for money or data.

Neighboring prefixes

Prefixes adjacent to 410-368
PrefixRate centerCode holder
410-365 Baltimore OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
410-366 Baltimore VERIZON MARYLAND, INC.
410-367 Baltimore VERIZON MARYLAND, INC.
410-369 Baltimore LEVEL 3 TELECOM OF MARYLAND, LLC - MD
410-370 Catonsville NEW CINGULAR WIRELESS PCS, LLC - DC
410-371 Baltimore CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD

FAQ

Where is 410-368 located?

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

Which company owns 410-368 numbers?

VERIZON MARYLAND, INC. 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 410-368 safe to answer?

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