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Rosenberg, TX Area Codes

Rosenberg, Texas (population 42,701) uses area codes 281, 346 and 832.

Area code281
Area code346
Area code832
Time zoneCentral
Local time now…

NANPA records do not list Rosenberg separately: its numbers belong to the Houston suburbs exchange, which covers the whole area.

RosenbergHoustonPasadenaPearlandLeague CityThe WoodlandsSugar LandAtascocitaBaytownMissouri CitySpringFulshearTexas CityRosenberg
Rosenberg and nearby cities in area code 281

Carriers with Rosenberg numbers

505 prefixes are assigned to the Houston suburbs exchange: 14% mobile, 26% VoIP and cable, 59% landline.

CarrierPrefixes
AT&T (Southwestern Bell)149
Aerial Communications92
Verizon Wireless43
Onvoy (Sinch)42
AT&T Mobility30
Lumen (Level 3)24
Verizon Business (MCImetro)23
AT&T (Teleport)15

Area codes used in Rosenberg

Area codePrefixes serving RosenbergMain carriers in this code
281215AT&T (Southwestern Bell), Verizon Wireless, Frontier
346176Onvoy (Sinch), Aerial Communications, AT&T Mobility
832114Aerial Communications, AT&T Mobility, Lumen (Level 3)

Rosenberg phone number prefixes

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

Nearby cities in area code 281

Questions

What is the area code for Rosenberg, TX?
Rosenberg uses 3 area codes: 281, 346 and 832. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Rosenberg in?
Rosenberg is in the Central time zone.