Prefix 410-212 — Annapolis, MD
410-212 identifies a block of numbers in Annapolis, MD, within the 410 area code. Every US prefix is tied to exactly one rate center; this one is Annapolis.
The rate center lies in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area. The serving LATA is 238. Local time follows the Eastern zone.
Treat the on-screen number as a hint, not evidence — 410-212 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.
The assigned code holder is OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC, operating company number 6855. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 410-208 | Berlin | VERIZON MARYLAND, INC. |
| 410-209 | Baltimore | VERIZON MARYLAND, INC. |
| 410-210 | Glen Burnie | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
| 410-213 | Ocean City | VERIZON MARYLAND, INC. |
| 410-214 | Rising Sun | CORE COMMUNICATIONS, INC.- MD |
| 410-215 | Baltimore | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
FAQ
Where is 410-212 located?
The prefix is assigned to the Annapolis rate center in MD, area code 410. It is part of the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area.
Which company owns 410-212 numbers?
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, 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 410-212 safe to answer?
The prefix itself says nothing about the caller. Legitimate Annapolis businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.