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Phone Numbers: (443) 870-XXXX

Recently Searched Numbers in the 443 Area Code

About the (443) 870 Prefix

The (443) 870 prefix serves Baltimore, Maryland, United States. Phone numbers in this exchange follow the format (443) 870-XXXX. The primary carrier assigned to this prefix is AT&T.

(443) 870 Geographic Info

Primary City
Baltimore
State
Maryland, United States
Primary Carrier
AT&T

Other Prefixes in the 443 Area Code

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Frequently Asked Questions

What area code is (443) 870?

(443) 870 is a telephone prefix in the 443 area code, which serves Baltimore, Maryland, United States.

Where is the (443) 870 prefix located?

Phone numbers with the (443) 870 prefix are located in Baltimore, Maryland, United States. The primary carrier for this prefix is AT&T.

What carrier uses the (443) 870 prefix?

The primary carrier assigned to the (443) 870 prefix is AT&T. However, numbers may be ported to other carriers over time.

How do I look up a phone number with the (443) 870 prefix?

Enter the full 10-digit number (e.g. (443) 870-XXXX) into ClarityCheck's reverse phone lookup to instantly see the owner's name, address, social profiles, and more.