Viet Nam Phone Number Lookup

Verify Vietnam Phone Numbers - Country Code +84

Our phone number lookup tool above instantly verifies whether a phone number belongs to Vietnam by analyzing its country code and number format. Vietnam phone numbers use the country code +84 and follow an 7 to 10 digits national format.

Find Phone Numbers in Vietnam Directories

Looking for a specific company's contact information? Use trusted local business directories to find phone numbers and addresses.

Nhung Trang Vang - Yellow Pages Viet Nam

Yellow Pages and White Pages for Viet Nam in Vietnamese, English and Chinese. To find people click on the White Pages link at the top of the page. Type in the name of the person or business you're looking for along with the location - it needs to the location to work.

Reverse Phone Lookup

Stop wondering who called! Enter any phone number to instantly get detailed information.

Identify Vietnamese Mobile Operator

Reverse phone lookup results may include which mobile operator issued a phone number. Mobile numbers are usually issued by one of the following operators:

Calling from Vietnam to the United States

To call United States from Vietnam, follow this exact dialing sequence:

• 00 - Vietnam's international access code
• 1 - United States country code
• Area Code - Specific U.S. area code
• 7-digit number - The local phone number

Example: To call (312) 555-0123 from Vietnam, dial: 00 1 312 555 0123

Viet Nam National Numbering Plan (Country Code +84)

Number Structure

• Minimum number length (excluding country code): 7 digits
• Maximum number length (excluding country code): 10 digits

Geographic Numbering Plan

Non-Geographic Numbering Plan

Mobile Numbering Assignments

Contact Information