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Phone Lookup For Area Code 443

What is the 443 area code?

State Maryland
Time Zone Eastern Time

The 443 area code is located in the state of Maryland, and according to Intelius data, covers roughly 1,471,923 phone numbers. Laurel is the largest city within this area code with a population of about 946,971.

Have you received a call from a number with a 443 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.

Read our blog for more information about area codes!

Top cities in the (443) area code

  1. Laurel
    County Prince George's
    Population 946,971
  2. Baltimore Charles St
    County Baltimore
    Population 846,161
  3. Mayo
    County Anne Arundel
    Population 593,286
  4. Baltimore
    County Baltimore City
    Population 569,931

443 Stats

Number of Prefixes
786
Number of Cellphones
1,349,156
Number of Land Lines
122,767

Area Code (443) Prefixes

Prefix
COUNTY
City
CARRIER
TYPE
County Anne Arundel
City Columbia
Carrier Verizon Wireless
Type Landline
County Baltimore
City Baltimore Charles St
Carrier Onvoy
Type Landline
County Anne Arundel
City Baltimore
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County Baltimore City
City Pikesville
Carrier Windstream
Type VoIP
County Dorchester
City Salisbury
Carrier Verizon Wireless
Type Wireless, PCS, Cellular
County Baltimore City
City Baltimore Charles St
Carrier T-Mobile
Type Wireless, PCS, Cellular
County Cecil
City Pikesville
Carrier Windstream
Type Landline
County Baltimore
City Pikesville
Carrier Windstream
Type Landline
County Anne Arundel
City Pikesville
Carrier YMax Communications
Type Landline
County Anne Arundel
City Pikesville
Carrier Windstream
Type Wireless, PCS, Cellular