Country guide
How to Call Pakistan from the US
Calling Pakistan from the United States connects one of the largest diasporas in North America with family back in Karachi, Lahore, Islamabad, and beyond. This guide covers the +92 country code, the leading-zero rule that trips up most callers, the time difference, and the cheapest reliable way to reach a Pakistani mobile or landline straight from your browser.
Pakistan's country code and the leading-zero rule
Pakistan's country calling code is +92. From a US phone you dial 011 + 92 + the Pakistani number. From a browser-based service like Phonecall you enter + 92 and the number, and the 011 exit code is added for you, so the same saved number works whether you are at home, at the office, or travelling.
The single most common mistake is the leading 0. Pakistani numbers are written nationally with a 0 in front, a Lahore landline appears as 042 XXXXXXX and a mobile as 03XX XXXXXXX. That 0 is a domestic trunk prefix and must be dropped when you call from abroad. After +92 you never dial the 0: 042 becomes +92 42, and the mobile 0301 234 5678 becomes +92 301 234 5678.
- Karachi landline: +92 21 XXXXXXXX (drop the 0 from 021)
- Lahore landline: +92 42 XXXXXXX (drop the 0 from 042)
- Islamabad / Rawalpindi landline: +92 51 XXXXXXX
- Faisalabad landline: +92 41 XXXXXXX
- Any Pakistani mobile: +92 3XX XXXXXXX (drop the 0 from 03XX)
City codes and mobile numbers in Pakistan
Pakistani landline area codes vary in length by city. The big metros are short: Karachi is 21, Lahore is 42, and both Islamabad and Rawalpindi share 51 because the twin cities sit on one numbering area. Faisalabad uses 41. Smaller towns have longer three- and four-digit codes, but the metro codes above cover most calls a US caller will make.
Mobiles are a different story and, for most families, the main destination. Every Pakistani mobile number begins with 3 once the leading 0 is removed, nationally they are written 03XX, so a number like 0321 or 0345 becomes +92 321 or +92 345. Mobiles work the same across the country regardless of which city the person lives in, which makes them the simplest numbers to call.
Time difference between the US and Pakistan
Pakistan runs on Pakistan Standard Time, UTC+5, and the whole country uses a single time zone. Pakistan does not observe daylight saving, so the gap to the US is fixed in Pakistan's terms but shifts slightly when US clocks change. In practice Pakistan is about 10 hours ahead of US Eastern in winter and about 9 hours ahead in summer.
That gap means timing matters. When it is 9 AM on the US East Coast, it is roughly 6 to 7 PM in Pakistan, a comfortable early-evening window for a family call. Calling late at night US time reaches Pakistan in its morning. The mornings on the East Coast and the evenings in Pakistan overlap best for unhurried conversations.
The cheapest way to call Pakistan from the US
US carriers treat Pakistan as an international destination, and without an add-on the per-minute charge to a Pakistani mobile climbs quickly, long catch-up calls around Eid or family news become expensive fast. A browser-based VoIP call routes over the internet directly to the Pakistani carrier, so you pay only the destination rate, shown before you dial.
Phonecall is pay-as-you-go: no subscription, no monthly fee, no minimum top-up, and credit that never expires. Billing is per second rather than rounded up to the next minute, and your first 60-second call is free, so you can confirm a number works before spending anything. App-to-app calls such as WhatsApp are free too, but only reach someone who has that app open on a smartphone with data, they cannot ring a Pakistani landline, a bank, or a relative's basic phone.
See live per-minute rates
How to call Pakistan from your browser, step by step
1. Open Phonecall
Go to phonecall.app in Chrome, Safari, Firefox, or Edge on any laptop, desktop, or phone. There is nothing to download and no SIM to swap.
2. Sign in and allow your microphone
Create an account with email or Google, then allow microphone access when the browser asks so the other side can hear you.
3. Enter the number as +92 with the 0 dropped
Type + 92, then the city code or mobile prefix without its leading 0, then the rest of the number. Spaces are fine, they are stripped automatically.
4. Check the rate and press call
The per-minute rate to that Pakistani number appears before the call connects. Press call; your relative answers on their normal phone with no app needed on their end.
Frequently asked questions
What is the country code for Pakistan?
Pakistan's country code is 92. From the US you dial 011 + 92 + the number on a regular phone, or simply + 92 and the number from a browser-based service like Phonecall.
Why do I drop the leading 0 when calling Pakistan?
The 0 at the start of a Pakistani number is a domestic trunk prefix used only for calls placed inside Pakistan. When you call from abroad with +92, you replace that 0, so 042 becomes +92 42 and a mobile 0321 becomes +92 321. Leaving the 0 in is the most common reason an international call to Pakistan fails to connect.
What is the best time to call Pakistan from the US?
Pakistan is UTC+5 with no daylight saving, roughly 9 to 10 hours ahead of US Eastern. Morning on the US East Coast lands in the early evening in Pakistan, which is usually the easiest window to reach family without calling anyone in the middle of the night.
How do I call a Pakistani mobile versus a landline?
Both use the +92 code and both drop the leading 0. A landline keeps its city code, 21 for Karachi, 42 for Lahore, 51 for Islamabad and Rawalpindi, 41 for Faisalabad. A mobile uses a 3XX prefix instead of a city code and works nationwide. Phonecall shows the exact rate for whichever number you type before you connect.
Calling Pakistani mobiles vs landlines
For most families abroad the mobile is the number that matters, and Phonecall shows the exact per-minute rate for the number you typed before the call connects. Whether you reach a Karachi landline or a mobile carried by a relative anywhere in the country, the dialing format is the same, +92, no leading 0, and the call runs over carrier-grade HD voice infrastructure for a clear connection.