Using a UK phone in Pakistan is simple if you keep your UK SIM in it and roam: the Pakistan Telecommunication Authority says roaming users can keep using their handsets without any registration. The rules change the moment you put a Pakistani SIM into that same phone. A foreign handset then gets 60 days of service before it is cut off unless it is registered, and overseas visitors can apply for a temporary registration that lasts up to 120 days from arrival. So the practical question is not “will my phone work?” but “which number will actually be live, and reachable, when the driver’s details arrive?”
That second question is the one most roaming pages skip. A booking confirmation, a driver name, a vehicle registration and a call from the kerb at Islamabad all depend on one phone number being switched on and able to receive messages at the right minute. This guide works through roaming, the PTA handset rules, local SIMs and eSIMs, and then the decision that matters most for anyone paying for someone else’s journey: whose number goes on the booking.
Using UK phone in Pakistan: the short decision
- Staying under two weeks, light data use: roam on your UK SIM, check your network’s Pakistan rate before you fly, and rely on Wi-Fi for heavy use. No PTA paperwork needed while you roam.
- Staying longer, or using a lot of data: buy a Pakistani SIM or eSIM in your own name at an operator centre, and handle PTA temporary registration for the handset you put it in.
- Two phones or a dual-SIM handset: keep the UK line for banking codes and WhatsApp continuity, use the local line for calls with drivers and family.
- Someone else is paying: put the traveller’s reachable number on the booking, and add a second contact in Pakistan who is awake when the flight lands.
Roaming in Pakistan on a UK network: check your plan, not the brochure
Roaming in Pakistan is not covered by the “roam like at home” allowances that most UK plans now include for Europe. Pakistan sits outside those European zones, so what you pay depends on your network, your plan and sometimes the month you signed up.
O2 is a useful illustration. Its roaming pages describe free roaming in a Europe Zone, inclusive roaming in a limited list of further destinations on selected plans only, a daily-fee Travel Bolt On for travel outside Europe, and data roaming bolt ons for Pay Monthly customers worldwide. EE, Vodafone and Three structure things differently, but the principle holds: find the Pakistan entry for your own plan, because that is the only line that counts.
Does EE work in Pakistan?
The honest answer is: it can, but you should confirm three things in the EE app or on EE’s roaming help pages before departure. First, that roaming is actually switched on for your line; do not assume it is. Second, what Pakistan costs per day or per megabyte on your specific plan. Third, whether any add-on or pass applies to Pakistan, because a pass bought for one destination does not automatically cover another. If any of those is unclear, a five-minute call to EE before you travel is cheaper than a first-night data bill.
From Pakistan’s side there is no obstacle. PTA’s DIRBS FAQs state that a user on an international SIM roaming in Pakistan is allowed service against the roamer SIM, and that roaming users “will continue to use their phones without any registration”.
The spending cap you might be counting on
Many travellers remember a £45 roaming limit. The UK government’s roaming guidance describes that limit as £45 per monthly billing period, with alerts at 80% and 100% of usage, but it frames those protections around the EU and EEA. Do not assume the same cut-off will stop your data spend in Lahore. Set your own cap in your network’s app if it offers one, and turn data roaming off for anything that syncs in the background: photo backups, podcast downloads, app updates.
PTA registration for overseas visitors: what DIRBS actually requires
Pakistan controls which handsets can use its networks through DIRBS, the Device Identification Registration and Blocking System run by PTA. Every phone has an IMEI number, and a phone whose IMEI is not registered will eventually stop getting service on Pakistani SIMs. The rules that matter to a UK visitor are narrower than the internet forums suggest.
The three situations
| Your setup | What PTA says | What you need to do |
|---|---|---|
| UK SIM in your UK phone, roaming | Roaming users continue to use their phones without registration | Nothing with PTA. Sort costs with your UK network. |
| Pakistani SIM in your UK phone, short stay | The device receives signal for the first 60 days without tax or registration; after 60 days it stops receiving services | Fine for a short trip. Note your arrival date. |
| Pakistani SIM in your UK phone, longer stay | Temporary registration is available for up to 120 days from the date of arrival for overseas Pakistanis and foreign visitors | Apply through the DIRBS portal or at a mobile operator’s franchise or customer service centre. |
For anything beyond a temporary stay, permanent registration is a different matter. PTA’s FAQs say the free baggage exemption was withdrawn on 30 June 2019 and that every device registered is subject to the relevant FBR duties. If you are planning to leave a UK phone with a relative in Pakistan, budget for that and check the current position on the PTA DIRBS FAQs rather than relying on what a cousin paid three years ago.
What the temporary registration asks for
According to the DIRBS FAQs, you will need:
- your passport number;
- your CNIC or NICOP number, if you hold one (foreign nationals without one are exempt from this field);
- a mobile number issued in your name by a Pakistani operator, against your passport or CNIC;
- the IMEI of the handset (dial *#06# on most phones to see it);
- an email address, plus your arrival and departure dates.
The 120 days run from your arrival date, checked against your passport entry, not from the day you apply. Register a month after landing and roughly 90 days remain.
Two details catch people out. A UK SIM cannot be used for the application: the number must come from a Pakistani operator and be in your name. And the facility covers one device per person, with the IMEI paired to that declared local number. PTA says temporary registration allows service with the declared SIM only, and the device will not connect if any other SIM is inserted. Swapping SIMs between family phones undoes the whole arrangement.
A UK SIM in Pakistan versus a local SIM or eSIM
A UK SIM in Pakistan gives you continuity: your number, your bank’s one-time passcodes, your WhatsApp account, all working from the first minute. A local SIM gives you local rates and a Pakistani number that drivers, hotels and relatives can call without thinking about international dialling. Neither is free of friction, and the right answer depends on how long you are staying and who needs to reach you.
Getting a local SIM as a visitor
Pakistani operators issue SIMs against identity documents, in person. Zong’s published SIM issuance process, for example, asks foreign customers for an original valid passport and a valid visa or Pakistan Origin Card, and records the FIA entry stamp, with a form signed by both customer and staff. That process is written for foreign nationals; overseas Pakistanis holding a CNIC or NICOP should ask at the counter which document the operator wants. Other operators run equivalent processes; expect to show originals, not photocopies.
The timing matters more than the paperwork. You cannot buy the SIM until you have landed and cleared immigration, because the entry stamp is part of the record. That means the local number does not exist when you make the booking, and it will not be the number on your airport pickup unless you update the booking after you land.
eSIM on arrival
An eSIM avoids a physical card but not the counter. Zong’s eSIM page says you collect it at a customer service centre or franchise, that biometric verification is required before activation, and that you get a voucher with a QR code to scan. Its published compatibility list names models such as the iPhone XR, Pixel 3 and Samsung Galaxy S20 series, but it may lag behind newer handsets, so confirm at the counter. Charges are set by the operator and change, so check the page on the day. An eSIM plus your existing UK physical SIM is the cleanest dual-line setup for most modern phones.
Side by side
| Option | Works from touchdown | PTA action | Best for |
|---|---|---|---|
| UK SIM, roaming | Yes, if roaming is enabled | None | Short trips, the arrival pickup itself |
| Local physical SIM in UK phone | No, only after purchase in person | None for 60 days; temporary registration for longer stays | Longer stays, heavy calling within Pakistan |
| Local eSIM alongside UK SIM | No, only after verification at a centre | As above | Keeping both numbers live on one handset |
| Wi-Fi only, roaming off | Only where Wi-Fi exists | None | Keeping costs at zero, if you accept the risk at the kerb |
Wi-Fi-only is fine in a hotel. Do not count on it in an arrivals hall at 3am, which is exactly where a driver is trying to call you.
WhatsApp or SMS: how the driver message reaches you
Driver details and kerbside calls can reach you as a text, a normal call or a WhatsApp message or call. Those channels behave differently when you are abroad, so know which one depends on which SIM.
- SMS goes to the SIM that holds the number. If your UK SIM is in the phone and roaming is on, it arrives. If you have swapped the UK SIM out for a local one, it does not, however good your Wi-Fi is.
- WhatsApp is linked to the number you verified it with, and once set up it runs over any data connection. In practice many travellers keep WhatsApp on their UK number over Wi-Fi or local data after the UK SIM has come out. The catch is re-verification: if the app asks you to confirm the number again, the code goes to the UK SIM you just put in a drawer.
The practical rule is to make sure the number on the booking can receive both an SMS and a WhatsApp at the moment you land. For most UK visitors on a short trip that is the UK SIM, roaming enabled, with WhatsApp already working on it. If you use the iDrive app, sign in before you fly, so you have a second place to look for booking details over Wi-Fi and a missed text is not your only record.
Before you board: a five-point phone check
- Confirm roaming is enabled on your UK line and note your network’s Pakistan rate.
- Open WhatsApp and make sure it is registered to the number on your booking, not an old one.
- Check that the phone number and country code in your iDrive customer account are correct. A missing +44 is an easy way for a message to go nowhere.
- Charge the phone and pack a power bank. A dead battery defeats every plan in this guide.
- Screenshot the booking reference and the meeting instructions so they are available with no signal at all.
Nominating a second contact who can receive messages
A single phone number is a single point of failure. Planes land early, phones run flat after a long-haul flight via the Gulf, and immigration queues at Islamabad or Lahore can run long enough for a driver to try your number several times with no answer. A second contact turns that failure into a phone call between two people on the ground.
The best second contact is someone who:
- has a Pakistani number, or a UK number that is awake and reachable in Pakistan time;
- knows your flight number and can check its status;
- is not going to be asleep. For a flight landing at 4am, a relative in Rawalpindi who goes to bed at 11pm is a poor choice.
Put the second contact’s name and number in the booking notes, and tell them they are on it. For arrivals into the capital, the Islamabad airport taxi and transfers page explains how pickups there are arranged, and our sister service Pakistan Taxi has a detailed contact plan for late-night arrivals in Pakistan that works well alongside this checklist.
When the payer and the traveller are different people
Plenty of airport and intercity journeys in Pakistan are paid for by someone who is not in the car: a son in Birmingham booking a pickup for his parents, a company in Manchester sending an engineer to Lahore, a family in Dubai arranging a wedding convoy for relatives flying in from Toronto. Paying from abroad is rarely the weak point. The messaging is, because the person filling in the form naturally types their own phone number first.
Think of the booking as having three roles, even if one person fills two of them:
| Role | Needs to receive | Typical mistake |
|---|---|---|
| Payer | Payment receipt, invoice, changes to price or schedule | Being the only number on the booking while asleep in another time zone |
| Traveller | Driver name, vehicle, meeting point, calls from the kerb | Not being on the booking at all, or listed with a number that will not be live on landing |
| Ground contact | A call if the driver cannot reach the traveller | Not being told they are the backup |
A workable setup for a payer in the UK and elderly parents arriving from Manchester, as an example: the payer’s email and number sit on the account for receipts; the traveller’s UK mobile, with roaming checked and WhatsApp working, goes in the passenger field; a nephew in Islamabad with a Pakistani number goes in the notes as the ground contact. If the parents do not use smartphones, say so in the notes, so the driver calls rather than messages.
For corporate travel, the booker is the payer and the ground contact is often the local office or hotel desk. Put the employee’s personal mobile on the booking, not a shared line nobody answers at 2am.
Planning for the day the network goes quiet
Mobile coverage is not only a question of roaming deals. The UK Foreign, Commonwealth and Development Office warns in its Pakistan safety and security advice that during protests or civil unrest mobile data and internet connectivity may be cut without warning, and major roads in and around cities may be shut or blocked. Its main Pakistan page has also reported suspensions of mobile and internet services during demonstrations in Pakistan-administered Kashmir. A shutdown like that can hit roaming and local SIMs alike.
The same FCDO advice is against all travel to Balochistan, to areas within 10 miles of the Afghan border and to large parts of Khyber Pakhtunkhwa, including Peshawar city, and against all but essential travel to other areas, including most of Azad Jammu and Kashmir. If your trip goes beyond the main cities, check it before any onward road journey; the lines change. For the phone side of things, three habits cover most outages:
- Agree fallback details in advance: where to stand and how long to wait if nobody can reach anybody.
- Add a second route to you. A hotel front desk or a relative’s number in the booking notes is one more route if one network is down.
- Keep key information offline. Booking reference, pickup point, the ground contact’s number and your accommodation address, saved as a screenshot or written on paper.
If your trip continues to Saudi Arabia
If you are combining a family visit with Umrah, flying on from Islamabad, Lahore or Karachi to Jeddah or Madinah, the phone questions start again at the next arrivals hall: a Pakistani SIM would be roaming there, a temporary PTA registration means nothing to a Saudi network, and your UK plan may treat Saudi Arabia differently from Pakistan. Our sister company Saudi Cab Co has a practical guide to roaming, data and staying connected on arrival in Saudi Arabia that picks up where this one stops.
Your next step
Once you know which number will be live when you land, put it on the booking. Use the iDrive journey request to set out the flight, the passenger’s name and number, and a ground contact in the notes. iDrive will confirm availability, the vehicle and the fare before anything is fixed, and if the plan changes after you have bought a local SIM, send the new number so the passenger details stay current.
Questions people ask
Do I need to register my UK phone with PTA if I only roam?
No. PTA’s DIRBS FAQs say roaming users continue to use their phones without registration. Registration only becomes relevant when you put a Pakistani SIM into the handset.
How long can I use a Pakistani SIM in my UK phone without registering it?
PTA says the device receives signal for the first 60 days without tax or registration, then stops receiving services. Overseas visitors can apply for temporary registration covering up to 120 days from arrival.
Can I use my UK SIM number to apply for temporary registration?
No. The application needs a mobile number issued in your name by a Pakistani operator, and the registration is paired to that local number and one device.
Which number should go on an airport pickup booked by someone else?
The traveller’s number that will definitely be live on landing, usually their UK mobile with roaming enabled. Add the payer for receipts and a ground contact in Pakistan in the booking notes.
