443-455 phone numbers

Baltimore, Maryland, United States · Verizon Maryland, Inc.

City / exchange: Baltimore
Province / state: Maryland
Country: United States
Carrier: Verizon Maryland, Inc.
Line type: Landline or business line
OCN: 9212
Status: In Service
Assigned: 03/09/2006
Number pooling: Yes (block shared between carriers)

Reported numbers in 443-455

No numbers in this block have been reported by visitors yet.

What does the 443-455 prefix tell you?

Every North American number is area code + prefix + line. The prefix 443-455 was assigned to Verizon Maryland, Inc. on 03/09/2006 for the Baltimore exchange. A call from this block usually originates from a Verizon Maryland, Inc. customer in or near Baltimore, but caller ID can be spoofed to show any number.

443-455 phone numbers

Reported numbers in 443-455

What does the 443-455 prefix tell you?

Other Baltimore prefixes in 443