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White Oak, TX Area Codes

White Oak, Texas (population 6,186) uses area codes 903 and 430.

Area code903
Area code430
Time zoneCentral
Local time now…

White Oak has no telephone exchange of its own in NANPA records; it is served by the Longview exchange about 8.8 km away.

White OakTylerLongviewShermanPrincetonGreenvilleTexarkanaDenisonCorsicanaParisMarshallPalestineSulphur SpringsWhite Oak
White Oak and nearby cities in area code 903

Carriers with White Oak numbers

87 prefixes are assigned to the Longview exchange: 23% mobile, 29% VoIP and cable, 48% landline.

CarrierPrefixes
AT&T (Southwestern Bell)27
Onvoy (Sinch)8
Lumen (Level 3)8
Verizon Wireless8
AT&T Mobility7
T-Mobile5
Bandwidth3
Metropcs2

Area codes used in White Oak

Area codePrefixes serving White OakMain carriers in this code
90372AT&T (Southwestern Bell), Verizon Wireless, Frontier
43015Onvoy (Sinch), Fractel, Twc Ip Enabled Services

White Oak phone number prefixes

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

Nearby cities in area code 903

Questions

What is the area code for White Oak, TX?
White Oak uses 2 area codes: 903 and 430. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is White Oak in?
White Oak is in the Central time zone.