How to Call Mexico from the US: Cheapest Rates in 2026

The US-Mexico corridor is the largest migration corridor in the world. Over 36 million people of Mexican origin live in the United States, and remittances from the US to Mexico reached a record $63 billion in 2024. Behind those numbers are daily phone calls — to parents in Guadalajara, grandparents in Oaxaca, business contacts in Mexico City, and friends across the country.

Despite how common these calls are, they remain expensive through traditional channels. US carriers charge $0.15 to $1.50 per minute for calls to Mexico, even on "unlimited" plans that cap international minutes. Calling cards advertise low rates but add connection fees of $0.49 to $0.99 per call and expire in 30 to 90 days.

Browser-based calling gives you calls to Mexico starting at $0.02/min to landlines and $0.04/min to mobiles, with no app to download and credits that never expire.

Cost to Call Mexico

Method	Landline Rate	Mobile Rate	Connection Fee	Credits Expire?
Kinvo (browser)	$0.02/min	$0.04/min	$0.05	Never
Viber Out	$0.03/min	$0.06/min	$0.09	After 6 months
T-Mobile (Stateside Intl)	Included	$0.25/min after limit	None	$15/month
AT&T	$0.15–$1.00/min	$0.15–$1.00/min	None	$10/month add-on

Real cost example: A 45-minute call to a Telcel mobile in Guadalajara with Kinvo costs $0.05 + (45 × $0.04) = $1.85. On AT&T without an international plan, that costs $6.75 to $45.00.

How to Call Mexico from Your Browser

Step 1: Sign Up for Kinvo

Create an account at kinvophone.com — takes under 60 seconds. Setup takes under a minute.

Step 2: Add Credits

Start with $5 (approximately 125 minutes to Mexican landlines or 62 minutes to mobiles). Credits never expire. The $20 pack includes a $1 bonus.

Step 3: Dial with +52

Enter the 10-digit Mexican number with country code +52. The dialer shows the rate before connecting.

How Mexican Phone Numbers Work

Since 2019, Mexico simplified its numbering system. All numbers — landline and mobile — are now 10 digits after the country code. The old distinction where you had to add a "1" for mobile calls from abroad no longer applies.

• Format: +52 + 10-digit number. Example: +52 55 XXXX XXXX (Mexico City) or +52 33 XXXX XXXX (Guadalajara)
• No leading 0 or 1 needed: Just dial +52 followed by the 10 digits

Common Area Codes

City	Area Code	International Format
Mexico City (CDMX)	55	+52 55 XXXX XXXX
Guadalajara	33	+52 33 XXXX XXXX
Monterrey	81	+52 81 XXXX XXXX
Cancun	998	+52 998 XXX XXXX
Puebla	222	+52 222 XXX XXXX
Tijuana	664	+52 664 XXX XXXX

Best Times to Call Mexico

Mexico spans four time zones, though most of the population is in Central Time (UTC-6):

• US East Coast (EST): Mexico City is 1 hour behind. 7:00 PM in New York = 6:00 PM in Mexico City. The easiest corridor — almost the same time zone.
• US West Coast (PST): Mexico City is 2 hours ahead. 5:00 PM in LA = 7:00 PM in Mexico City.
• US Central (CST): Same time zone as Mexico City. Call anytime.
• Tijuana/Mexicali: On Pacific Time, same as California. Border cities match US West Coast hours.

Why Browser Calling Is Ideal for the US-Mexico Corridor

• No app needed on either end: You call from your browser, the phone rings in Mexico like a normal call. Your family does not need internet or an app.
• Cheaper than carrier plans: Even T-Mobile's "unlimited Mexico" plan costs $15/month and caps minutes. With Kinvo, $5 gets you 62+ minutes of mobile calls with no monthly fee.
• Works from any device: Call from your work computer during lunch, your phone at home, or your tablet. Same account, same credits.
• Caller ID: Set your US number so family in Mexico recognizes your call and picks up immediately.
• Se habla español: Kinvo also has a Spanish-language version of the site and rates page in Spanish.

See the complete rate breakdown on our Mexico calling rates page.

Bottom line: Calling Mexico from your browser costs $0.02–$0.04/min with Kinvo — a fraction of carrier rates. A $5 credit pack gives you 62+ minutes to mobiles or 125+ minutes to landlines. No app, no subscription, credits never expire. Start calling.