Telephone Number Directory

+1 (972) 421-4792

Located in Dallas, Texas, Unites States • Carrier: Tw Telecom Of Texas LLC

Safety & Risk Assessment

Neutral / Clean
Community Threat Level 5% Spam Risk

No spam reports registered

Number Specifications & Telecom Details

Country United States flag (+1) United States
State / Province Texas
City / Town Dallas
Area Code 972
Central Office Exchange (Prefix) 421
Subscriber Line 4792
Telecom Carrier Tw Telecom Of Texas LLC
Line Type Landline

Dialing Formats & International Standards

Standard E.164 International Format +1 972 421 4792
Domestic National 10-Digit Format (972) 421-4792
Dialing with International Call Prefix (IDD) 011 1 972 421 4792
Hyphenated Directory Format 1-972-421-4792

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Nearby Phone Numbers in the 421 Exchange

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Nuisance Call Protection

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About Dallas, Texas

Area code 972 and exchange 421 serve residents and businesses across Dallas and surrounding communities in Texas.

Browse 972-421 Exchange