How to call Bangladesh from the UK in 2026

The dial string is `+880` followed by the Bangladeshi national number with the leading `0` dropped. Domestic toll-free lines starting `0800` do not connect from the UK. Most live numbers are mobiles on Grameenphone, Robi, Banglalink, or Teletalk.

The dial string

To call Bangladesh from the UK, dial:

• ›`+880 {mobile or area code} {number}`, or
• ›`00 880 {mobile or area code} {number}` from a UK landline that prefers the international access prefix.

Drop the leading `0` from the Bangladeshi number. A Dhaka mobile printed as `01712 345678` is dialled as `+880 1712 345678`. A Dhaka landline printed as `02 988 1234` is dialled as `+880 2 988 1234`.

See the [Bangladesh calling page](/call-bangladesh) and the [Bangladesh dialing-code detail](/en/calling-codes/bangladesh) for the full national format. The older carrier-specific IDD prefixes are obsolete; every UK network resolves `+` and `00` the same way.

Mobile vs landline

Bangladeshi mobile numbers are 11 digits nationally and start with `01`. After dropping the leading `0`, the international form is `+880` plus 10 digits beginning `1`. Operator prefixes map roughly as Grameenphone `13`/`17`, Robi `16`/`18`, Banglalink `14`/`19`, and Teletalk `15`, though number portability means the prefix is no longer a reliable operator identity.

Landline area codes vary by city. Dhaka uses `2` internationally (`+880 2 …`). Other cities use longer codes (for example Chittagong `31`, Sylhet `821`). The subscriber portion shortens as the area code lengthens so the national significant number stays within the E.164 plan published by the [ITU](https://www.itu.int/dms_pub/itu-t/opb/sp/T-SP-E.164D-11-2011-PDF-E.pdf).

Bangladesh does not bill the receiver for a normal incoming international call. The called party pays nothing for answering.

What it costs

Four realistic routes for a UK→Bangladesh call in August 2026:

• ›UK mobile without an international add-on. EE lists Bangladesh in Zone 5; standard outbound voice from the UK is £4.64/min ([EE call abroad](https://ee.co.uk/help/mobile/roaming/call-abroad)). That rate is unusable for anything longer than a missed-call callback.
• ›EE International Pass (or equivalent). With EE's International Pass add-on, Bangladesh landline and mobile both drop to 9p/min. Still expensive for a 20-minute bank queue.
• ›Pre-paid international calling card. Cards aimed at the British-Bangladeshi corridor advertise sub-5p rates. The advertised rate usually excludes connection fees and per-call rounding, which often doubles the effective price on calls under 5 minutes.
• ›Browser-to-phone via WorldDial. $0.08/min to Bangladeshi mobiles and $0.06/min to landlines on the live [rates](/rates) table, billed per second, no connection fee.

If the call runs more than a few minutes a month, the bare EE Zone 5 rate loses to every alternative. For short, frequent calls, per-second browser billing usually beats a calling card's connection fee.

Toll-free numbers from this corridor

Bangladeshi domestic toll-free numbers start `0800`. They are funded inside Bangladesh and do not accept international inbound legs. From a UK number the call either fails immediately or returns an unhelpful network tone.

Banks and government desks that print `0800` usually also list a paid Dhaka or Chittagong number on the same contact page. BRAC Bank's international-facing contact paths are documented on the [BRAC Bank from abroad](/call-brac-bank-bangladesh-from-abroad) page. Always prefer the paid geographic or mobile number when calling from the UK.

Best calling windows

Bangladesh Standard Time is UTC+6 year-round. UK time is UTC+0 in winter and UTC+1 in BST, so Bangladesh runs 6 hours ahead in winter and 5 hours ahead in summer.

The best window for reaching a human on a Bangladeshi helpline (banking, telco, government) is `10:00-12:30 BST` Bangladesh time, the first stretch of the working day before queues build. That maps to `04:00-06:30` GMT or `05:00-07:30` BST in the UK.

Avoid `14:00-16:00` Bangladesh time (UK mid-morning). That is when many call centres hit their post-lunch surge and hold times jump.

Pitfalls specific to this corridor

• ›OTP and app login sit on a Bangladeshi mobile. Banks and government portals often send a one-time code to a registered BD SIM. Calling from the UK to reset a password fails if that SIM is offline in Dhaka. Keep the registered mobile reachable, or arrange forwarding, before the call.
• ›DTMF through deep IVRs is fragile on some VoIP routes. Bangladeshi bank menus are multi-level. If the IVR keeps saying it did not hear a selection, redial; WorldDial supports clean DTMF, but a dirty first route still happens.
• ›Some landlines outside Dhaka and Chittagong are dead. Numbers that worked in 2022 may ring out forever after exchange cuts. If a landline fails twice, ask for the institution's current mobile or Dhaka fallback.
• ›WhatsApp is not a substitute for institutional numbers. Grameenphone or Robi may throttle app voice during congestion. BRAC, NBR, and passport desks do not answer WhatsApp for account work, only the PSTN number works.

Quick checklist

• ›Have the destination number in international format: `+880` plus the national number without the leading `0`.
• ›Drop the leading `0` before adding `+880`.
• ›Aim for `10:00-12:30` Bangladesh time.
• ›Have account numbers, NID details, and a reachable BD mobile for OTP ready before dialing.
• ›Skip `0800` toll-free; use the paid international number.

FAQs

What is the international dialing code for Bangladesh?

`+880`. From the UK, dial `+880` or `00 880`, then the national number with the leading `0` dropped.

Can I dial Bangladeshi 0800 toll-free numbers from the UK?

No. Bangladeshi `0800` numbers are domestic-only. Look for a paid Dhaka, Chittagong, or mobile number on the same contact page.

What's the cheapest way to call Bangladesh from the UK?

Browser-to-phone services bill around $0.08/min to Bangladeshi mobiles with per-second billing and no connection fee. EE without an add-on is £4.64/min. An International Pass at 9p/min is better than bare EE, but still loses to browser-to-phone on longer holds.

Will WhatsApp work for this call?

Only if the person is on WhatsApp and willing to take an app call. Banks, tax offices, and most institutions in Bangladesh do not run WhatsApp customer-service lines. For a published phone number, use a phone-network route.

Why does the call connect but I hear nothing?

One-way audio on the outbound gateway is the usual cause. Hang up and redial; the next attempt often lands on a different route. If silence repeats three times, switch calling method entirely.