Area code 443

Free Lookup

Our free reverse phone lookup tool gives you the operating company and rate center of any number with area code 443( no subscriber info).

The phone number you entered is not valid.
How to get 443 number?

The easiest and fastest way to obtain 443 number is through our verified partner

The phone number you entered is not valid.
General Info

Area code 443 is in Maryland (MD). Popular cities using area code 443 are Baltimore, Columbia, Glen Burnie, see full list here

The timezone within area code 443 is (America/New_York). The current time is 19:32:07

Popular zip codes include 21234(Parkville), 21122(Pasadena), 21222(Dundalk), see full list here

Area code 443 Map

Here is the full area code map for state Maryland


Popular Cities

City Name State Population Percent of area code in city Percent of city in area code
Baltimore Maryland 620961 1 100
Columbia Maryland 99615 0 93
Glen Burnie Maryland 67639 0 100
Ellicott City Maryland 65834 0 100
Dundalk Maryland 63597 0 100
More cities

Popular Zip Codes

Zip Code Primary City County State Timezone Population Housing Count
21234 Parkville Baltimore County Maryland America/New_York 69752 31527
21122 Pasadena Anne Arundel County Maryland America/New_York 60576 22896
21222 Dundalk Baltimore County Maryland America/New_York 55786 23231
21061 Glen Burnie Anne Arundel County Maryland America/New_York 53684 22143
21206 Baltimore Baltimore city Maryland America/New_York 50846 21762
More zip codes