India
Basel is 3 h 30 min behind India
India's trade with Switzerland began in Basel: the Volkart Trading Co. opened offices there and in Mumbai in 1851. Today the city is a pharma capital on three borders, and its phone numbers start with +41, +49 or +33.
Basel
A 10:00–18:00 IST working day is 06:30–14:30 in Basel (on 21 October 2026; daylight saving moves it).
For Indian pharma and API exporters, IT and clinical-data teams, research groups and travel desks with contacts in Basel: how to normalise a list that mixes Swiss, German and French numbers, what the India–Basel record shows, which template languages fit, and what each message costs in rupees.
See it work
A Basel-region contact list collected at a conference or from a CRM holds Swiss, German and French numbers, written every way people write them. The WhatsApp API accepts only one format. Try the samples.
The first sample is the trap: a Basel number written the local way, with a 0 and no country code. On its own it could be Swiss, German or French, so it fails until someone adds +41. The German sample shows the other habit to clean up, the (0) written after +49, which is dialled only inside Germany.
Normalising is half the job; the other half is cost. Meta bills by the recipient's country code, so the Swiss numbers on a Basel list are charged at the Rest of Western Europe line, while the German and French ones are charged at Germany's and France's own lines, all shown on the pricing page. Clean the numbers before you import them, then cost the campaign by country.
E.164 is the one format phone APIs agree on: a +, the country code, then the number — no spaces, no leading 0.
Any format works: spaces, dashes, brackets, a 0 or 00 prefix.
What the Embassy of India in Berne, Roche, Basel Area and EFTA publish. Figures are for Switzerland unless they say Basel.
Commercial contact between India and Switzerland dates to 1851, when the Volkart Trading Co. established offices in Basel and Mumbai.[1]
Roche was founded in Basel in 1896; it has more than 100,000 people and supplies medicines and diagnostics in over 100 countries.[2]
Basel Area counts more than 33,000 life sciences experts in a region where Switzerland, France and Germany meet.[3]
Indian companies invested US$ 1,277.49 million in Switzerland in 2025-26, led by Dr. Reddy's (US$ 620 million) and Glenmark (US$ 385 million); TCS, Infosys, HCL and Tech Mahindra serve major Swiss pharma companies, banks and insurers.[1]
The Embassy counts over 29,248 Indians in Switzerland, mostly in engineering, IT, pharmaceuticals and nursing, concentrated in Zurich, Geneva, Basel, Baden, Berne and Lausanne, plus 2,419 Indian students.[1]
The second India–Swiss AMR Innovation Dialogue, from 27 April to 2 May 2025, took about 92 experts to universities including Basel's, and to Roche.[1]
The EFTA–India Trade and Economic Partnership Agreement, signed on 10 March 2024, entered into force on 1 October 2025.[4]
Pharma sets the tone; everything around it follows the same calendar of audits, validations and meetings.
Organic chemicals and pharmaceuticals are among India's main exports to Switzerland, and the Basel Area counts more than 33,000 life sciences experts. Meta's policy bars drug sales on WhatsApp, so orders, stock and prices stay on email or a portal.[1],[3]
Indian IT firms already serve major Swiss pharma companies; their delivery teams need a channel that crosses three and a half to four and a half hours.[1]
Indian experts visited the University of Basel and Roche during the 2025 AMR dialogue; joint projects bring workshops, visits and deadlines.[1]
Indian tourist arrivals in Switzerland rose from 125,561 in 2023 to 154,822 in 2024, and Swiss and Air India fly direct between Zurich and Delhi.[1]
Language
A Basel list needs Swiss German for the Swiss side, German and French for the neighbours, and English for the labs. Meta approves each version separately.
Inside the 24-hour window after a contact writes, your agents can reply in any language they share; only templates are limited to Meta's list.
Template language
German (Switzerland) template (de_CH). Example text written for this page; your own templates go through Meta’s review.
Prices in ₹ and CHF
Swiss +41 numbers are billed at the Rest of Western Europe line of Meta's rate card: ₹5.21 for marketing, ₹1.50 for a utility update, ₹1.50 for authentication and ₹1.50 per service reply, in rupees before GST.
Snapshot rates · as of 20 Oct 2026, 00:02 UTC
Lite
₹999 / month≈ CHF 8.69 CHF
₹833 / month, billed yearly≈ CHF 7.25 CHF
Everything a growing business needs to run WhatsApp properly.
Growth
₹2,999 / month≈ CHF 26.09 CHF
₹2,499 / month, billed yearly≈ CHF 21.74 CHF
Lite, plus the API, automation and team scale serious senders need.
Enterprise
Custom volume pricing, custom SLA and dedicated infrastructure.
Per message to Basel · Rest of Western Europe (regional rate)
| Category | ₹ INR | CHF |
|---|---|---|
| Marketing | ₹5.2054 | CHF 0.0453 |
| Utility | ₹1.5019 | CHF 0.0131 |
| Authentication | ₹1.5019 | CHF 0.0131 |
| Service | ₹1.5019 | CHF 0.0131 |
| Market | Marketing | Utility | Authentication | Service |
|---|---|---|---|---|
| Argentina | CHF 0.0473₹5.4352 | CHF 0.0199₹2.2874 | CHF 0.0199₹2.2874 | CHF 0.0199₹2.2874 |
| Bangladesh | CHF 0.0560₹6.4397 | CHF 0.0028₹0.3254 | CHF 0.0028₹0.3254 | CHF 0.0028₹0.3254 |
| Brazil | CHF 0.0478₹5.4970 | CHF 0.0052₹0.5981 | CHF 0.0052₹0.5981 | CHF 0.0052₹0.5981 |
| Chile | CHF 0.0680₹7.8162 | CHF 0.0153₹1.7585 | CHF 0.0153₹1.7585 | CHF 0.0153₹1.7585 |
| Colombia | CHF 0.0096₹1.0993 | CHF 0.0006₹0.0706 | CHF 0.0006₹0.0706 | CHF 0.0006₹0.0706 |
| Egypt | CHF 0.0493₹5.6629 | CHF 0.0028₹0.3167 | CHF 0.0028₹0.3167 | CHF 0.0028₹0.3167 |
| France | CHF 0.0657₹7.5588 | CHF 0.0230₹2.6393 | CHF 0.0230₹2.6393 | CHF 0.0230₹2.6393 |
| Germany | CHF 0.104₹12.0088 | CHF 0.0421₹4.8386 | CHF 0.0421₹4.8386 | CHF 0.0421₹4.8386 |
| Hong Kong | CHF 0.0560₹6.4397 | CHF 0.0199₹2.2867 | CHF 0.0199₹2.2867 | CHF 0.0199₹2.2867 |
| Hungary | CHF 0.0658₹7.5596 | CHF 0.0267₹3.0700 | CHF 0.0267₹3.0700 | CHF 0.0267₹3.0700 |
| India | CHF 0.0082₹0.9435 | CHF 0.0017₹0.1941 | CHF 0.0012₹0.1402 | CHF 0.0013₹0.1450 |
| Indonesia | CHF 0.0314₹3.6133 | CHF 0.0191₹2.1979 | CHF 0.0191₹2.1979 | CHF 0.0191₹2.1979 |
| Iraq | CHF 0.0261₹2.9992 | CHF 0.0060₹0.6943 | CHF 0.0060₹0.6943 | CHF 0.0060₹0.6943 |
| Israel | CHF 0.0270₹3.1045 | CHF 0.0041₹0.4662 | CHF 0.0041₹0.4662 | CHF 0.0041₹0.4662 |
| Italy | CHF 0.0608₹6.9847 | CHF 0.0229₹2.6369 | CHF 0.0229₹2.6369 | CHF 0.0229₹2.6369 |
| Kazakhstan | CHF 0.0462₹5.3098 | CHF 0.0138₹1.5824 | CHF 0.0138₹1.5824 | CHF 0.0138₹1.5824 |
| Kuwait | CHF 0.0606₹6.9671 | CHF 0.0336₹3.8671 | CHF 0.0336₹3.8671 | CHF 0.0336₹3.8671 |
| Malaysia | CHF 0.0658₹7.5644 | CHF 0.0107₹1.2314 | CHF 0.0107₹1.2314 | CHF 0.0107₹1.2314 |
| Mexico | CHF 0.0303₹3.4877 | CHF 0.0065₹0.7471 | CHF 0.0065₹0.7471 | CHF 0.0065₹0.7471 |
| Morocco | CHF 0.0317₹3.6425 | CHF 0.0176₹2.0218 | CHF 0.0176₹2.0218 | CHF 0.0176₹2.0218 |
| Netherlands | CHF 0.122₹14.0494 | CHF 0.0383₹4.3987 | CHF 0.0383₹4.3987 | CHF 0.0383₹4.3987 |
| Nepal | CHF 0.0560₹6.4397 | CHF 0.0026₹0.2990 | CHF 0.0026₹0.2990 | CHF 0.0026₹0.2990 |
| Nigeria | CHF 0.0395₹4.5421 | CHF 0.0051₹0.5898 | CHF 0.0051₹0.5898 | CHF 0.0051₹0.5898 |
| Oman | CHF 0.0261₹2.9992 | CHF 0.0189₹2.1709 | CHF 0.0189₹2.1709 | CHF 0.0189₹2.1709 |
| Pakistan | CHF 0.0362₹4.1620 | CHF 0.0115₹1.3200 | CHF 0.0115₹1.3200 | CHF 0.0115₹1.3200 |
| Peru | CHF 0.0538₹6.1843 | CHF 0.0230₹2.6392 | CHF 0.0230₹2.6392 | CHF 0.0230₹2.6392 |
| Poland | CHF 0.0279₹3.2105 | CHF 0.0093₹1.0702 | CHF 0.0093₹1.0702 | CHF 0.0093₹1.0702 |
| Qatar | CHF 0.0261₹2.9992 | CHF 0.0092₹1.0547 | CHF 0.0092₹1.0547 | CHF 0.0092₹1.0547 |
| Romania | CHF 0.0658₹7.5596 | CHF 0.0221₹2.5436 | CHF 0.0221₹2.5436 | CHF 0.0221₹2.5436 |
| Russia | CHF 0.0613₹7.0520 | CHF 0.0306₹3.5173 | CHF 0.0306₹3.5173 | CHF 0.0306₹3.5173 |
| Saudi Arabia | CHF 0.0440₹5.0537 | CHF 0.0082₹0.9401 | CHF 0.0082₹0.9401 | CHF 0.0082₹0.9401 |
| Singapore | CHF 0.0560₹6.4397 | CHF 0.0122₹1.4072 | CHF 0.0122₹1.4072 | CHF 0.0122₹1.4072 |
| South Africa | CHF 0.0290₹3.3385 | CHF 0.0073₹0.8369 | CHF 0.0073₹0.8369 | CHF 0.0073₹0.8369 |
| Spain | CHF 0.0541₹6.2161 | CHF 0.0153₹1.7578 | CHF 0.0153₹1.7578 | CHF 0.0153₹1.7578 |
| Sri Lanka | CHF 0.0560₹6.4397 | CHF 0.0015₹0.1759 | CHF 0.0015₹0.1759 | CHF 0.0015₹0.1759 |
| Turkey | CHF 0.0083₹0.9587 | CHF 0.0007₹0.0792 | CHF 0.0007₹0.0792 | CHF 0.0007₹0.0792 |
| Ukraine | CHF 0.0658₹7.5596 | CHF 0.0227₹2.6138 | CHF 0.0227₹2.6138 | CHF 0.0227₹2.6138 |
| United Arab Emirates | CHF 0.0440₹5.0537 | CHF 0.0120₹1.3811 | CHF 0.0120₹1.3811 | CHF 0.0120₹1.3811 |
| United Kingdom | CHF 0.0485₹5.5795 | CHF 0.0168₹1.9346 | CHF 0.0168₹1.9346 | CHF 0.0168₹1.9346 |
| North America | CHF 0.0191₹2.1976 | CHF 0.0026₹0.2989 | CHF 0.0026₹0.2989 | CHF 0.0026₹0.2989 |
| Rest of Africa | CHF 0.0172₹1.9796 | CHF 0.0031₹0.3516 | CHF 0.0031₹0.3516 | CHF 0.0031₹0.3516 |
| Rest of Asia Pacific | CHF 0.0644₹7.4057 | CHF 0.0086₹0.9938 | CHF 0.0086₹0.9938 | CHF 0.0086₹0.9938 |
| Rest of Central & Eastern Europe | CHF 0.0658₹7.5596 | CHF 0.0162₹1.8595 | CHF 0.0162₹1.8595 | CHF 0.0162₹1.8595 |
| Rest of Latin America | CHF 0.0566₹6.5048 | CHF 0.0086₹0.9934 | CHF 0.0086₹0.9934 | CHF 0.0086₹0.9934 |
| Rest of Middle East | CHF 0.0300₹3.4490 | CHF 0.0070₹0.7998 | CHF 0.0070₹0.7998 | CHF 0.0070₹0.7998 |
| Rest of Western Europe | CHF 0.0453₹5.2054 | CHF 0.0131₹1.5019 | CHF 0.0131₹1.5019 | CHF 0.0131₹1.5019 |
| Other | CHF 0.0462₹5.3098 | CHF 0.0059₹0.6769 | CHF 0.0059₹0.6769 | CHF 0.0059₹0.6769 |
Plan prices are monthly, in rupees, excluding GST; yearly billing is two months free. Messages are charged per delivered message on top of the plan, at the rate for the recipient’s country. Full details: InfiQ pricing. German +49 and French +33 numbers on the same list are billed at Germany's and France's own rates, and an Indian scientist visiting Basel on a +91 number at the India rate, ₹0.19 for a utility update. Franc figures in the converter are indicative; InfiQ invoices in rupees.
Work out your own monthly cost by message type.
Calculate your exact costOn InfiQ
Audits, validation and quality paperwork make Basel contacts careful about how messages are sent.
Quality and IT teams in Basel will ask: TLS 1.2+ in transit, AES-256 at rest, role-based access, two-factor sign-in and IP allow-lists on API keys.
Release, incident and visit notices go out from your ticketing or scheduling system the moment the status changes, with signed webhooks for replies.
Swiss, German, French and Indian rates are published in rupees, so a three-border list can be costed before it is sent.
Keep de_CH, French and English versions of each notice and track every one through Meta's approval.
Nearby
The nearest city guides on this site, in Switzerland and across the French and German borders.
The revised FADP, the Unfair Competition Act's consent rule for advertising and the Swiss rate apply in Basel as across the country; the Switzerland guide covers them.
Numbers fail when they are stored without a country code: a Basel number written 061… is ambiguous until +41 is added. Costs differ because Meta bills by country code: Swiss numbers at ₹1.50 for a utility update, German and French numbers at Germany's and France's own rates on the pricing page.
Yes. 16:00 in Basel is 20:30 IST in winter and 19:30 in summer, and the 24-hour window stays open until 16:00 the next Basel afternoon. A reply the next Indian morning is well inside it. Each reply is a service message at ₹1.50.
Meta lists both German (de) and German (Switzerland), de_CH. Use de_CH for Swiss readers in Basel, with Swiss spelling (ss, never ß), and de for contacts on the German side of the border. Each version is submitted and approved separately.
It depends on what it says. A note on how an order the buyer has already placed is affected can be utility, ₹1.50. A general announcement that invites new orders is marketing, ₹5.21, and under the Swiss Unfair Competition Act mass advertising needs prior consent. The Switzerland guide explains the existing-customer route.
The India rate. Meta charges by the recipient's country code, so a utility reminder to a +91 number costs ₹0.19 even when it is read in Basel, and one to a Swiss +41 number costs ₹1.50. Ask visiting researchers which number they will carry.
InfiQ serves India-based businesses: it invoices in rupees with GST, keeps customer data in India and supports teams in English and Hindi on India time. The Indian parent can hold the account and add the subsidiary's staff as inbox users. If your business is based in Basel, talk to sales about whether InfiQ fits.
Facts on this page were checked against these sources on the dates shown. Page updated 2026-10-20.
Start a 7-day Lite trial, no card needed, and submit your de_CH and English templates once Meta business verification is complete. If your business is based in Basel, talk to sales about whether InfiQ fits.
Route
Basel
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