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Morristown, NJ Area Codes

Morristown, New Jersey (population 20,750) uses area codes 973, 201 and 862.

Area code973
Area code201
Area code862
Time zoneEastern
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MorristownNewarkPatersonCliftonEast OrangePassaicGarfieldHarrisonParsippanyHawthorneDoverPreaknessMadisonMorristown
Morristown and nearby cities in area code 973

Carriers with Morristown numbers

134 prefixes are assigned to the Morristown exchange: 50% mobile, 16% VoIP and cable, 34% landline.

CarrierPrefixes
Verizon33
AT&T Mobility30
Verizon Wireless20
T-Mobile17
Lumen (Level 3)9
Verizon Business (MCImetro)4
AT&T (Teleport)3
Cablevision Lightpath3

Area codes used in Morristown

Area codePrefixes serving MorristownMain carriers in this code
97390Verizon, Lumen (Level 3), Verizon Business (MCImetro)
20122Verizon, Verizon Business (MCImetro), AT&T Mobility
86222T-Mobile, Onvoy (Sinch), AT&T Mobility

Morristown phone number prefixes

Numbers starting with these first six digits were originally assigned to the Morristown exchange.

Nearby cities in area code 973

Questions

What is the area code for Morristown, NJ?
Morristown uses 3 area codes: 973, 201 and 862. Different parts of the area are served by different codes.
What time zone is Morristown in?
Morristown is in the Eastern time zone.