Remindavo delivers automated phone call reminders to Entel, Movistar Chile, Claro Chile, and WOM numbers across Chile. Connect your Google Calendar or Outlook and get a real phone call before every meeting — no notification to swipe away.
Chile has four active mobile network operators (MNOs), each with significant market share. All four networks are supported by Remindavo. Chile uses full mobile number portability regulated by Subtel (Subsecretaría de Telecomunicaciones), meaning your carrier does not change your number when you switch networks — all Chilean mobile numbers follow the same +56 9 XXXX XXXX format regardless of which carrier provides service.
Chile's largest mobile network operator, with approximately 35–38% of the mobile subscriber market and headquarters in Santiago. Entel leads in 4G LTE and 5G network rollout and is one of the most technically advanced carriers in Latin America. Entel also operates in Peru as Entel Perú, making it one of the few Chilean carriers with an established international footprint. Enter your Entel Chile number as +56 9 XXXX XXXX (drop any leading zero before the 9).
Chile's second-largest mobile operator, a subsidiary of Telefónica with approximately 25% mobile market share. Movistar operates across all major Chilean cities and provides strong coverage in Santiago, Valparaíso, Concepción, and the northern mining regions including Antofagasta and Iquique. Telefónica's broader Latin American network facilitates international roaming agreements that are relevant for business professionals coordinating across Chile, Colombia, Brazil, and Spain. Enter your Movistar Chile number as +56 9 XXXX XXXX.
Chile's third mobile operator, part of América Móvil — the largest mobile operator in Latin America by subscribers, controlling Claro-branded networks across 18 countries. Claro Chile holds approximately 22% market share and is notable for strong coverage in rural and semi-urban areas where Entel and Movistar coverage can be less consistent. Relevant for users in agricultural regions (wine valley corridors: Maipo, Colchagua, Casablanca), southern Chile (Puerto Montt, Osorno, Temuco), and areas along the Atacama mining corridors. Enter your Claro Chile number as +56 9 XXXX XXXX.
Chile's fourth mobile operator, launched in 2015 after winning spectrum allocation from VTR Mobile in a process overseen by Subtel. WOM holds approximately 17% market share and built its subscriber base on aggressive pricing, particularly targeting younger consumers and price-sensitive business segments. WOM has invested heavily in 4G LTE infrastructure and launched 5G service in Santiago in 2021. VTR (primarily a cable broadband and TV provider) retains a minor mobile presence. Enter your WOM number as +56 9 XXXX XXXX.
Chile's time zone situation is more complex than most South American countries — there are seasonal DST transitions, a permanent exception for the northern desert region, and a separate offset for Easter Island. Remindavo handles all of this automatically through your calendar's event times.
Most of Chile — including Santiago, Valparaíso, Concepción, Puerto Montt, Antofagasta, and Iquique — observes two time zones across the year:
DST direction note: Because Chile is in the southern hemisphere, the daylight saving transition runs opposite to Europe and North America. Clocks spring forward in September (moving from UTC-4 CLT to UTC-3 CLST — summer arrives) and fall back in April (moving from UTC-3 CLST to UTC-4 CLT — winter arrives). The exact transition dates are set by Chilean government decree and may vary slightly year to year, but the first Saturday of September and first Saturday of April are the standard transition points. Your Google Calendar or Microsoft Outlook already stores events in local time and handles this conversion automatically — Remindavo reads from your calendar and calls at the correct local time without any manual offset adjustment required from you.
The Norte Grande region — specifically the regions of Tarapacá (Iquique) and Antofagasta (Antofagasta city) — does not observe daylight saving time. This northern desert area, which includes Chile's major copper and lithium mining operations, stays at UTC-4 year-round. For professionals working in mining (Codelco Chuquicamata, BHP Escondida, SQM Atacama), this means their time offset stays fixed while Santiago moves between UTC-4 and UTC-3 seasonally. During the CLST period (September–April), Norte Grande is 1 hour behind Santiago; during CLT (May–August), all of continental Chile is aligned at UTC-4.
The Magallanes and Chilean Antarctic Region (Punta Arenas, Puerto Natales) permanently uses UTC-3 year-round with no seasonal DST transition — the opposite of Norte Grande. Since 2017, Magallanes has stayed at UTC-3 to align more closely with the social schedules of its southernmost communities.
Easter Island uses EAST (Easter Island Standard Time) UTC-6 in its winter period and EASST (Easter Island Summer Time) UTC-5 during its summer — maintaining a 5- to 6-hour gap behind Santiago depending on the season. For Remindavo users on Easter Island, your Google Calendar or Outlook's local timezone setting handles the correct offset automatically.
All Chilean mobile numbers follow the same format: 9 XXXX XXXX — exactly 9 digits, always starting with 9. To enter your Chilean number in Remindavo, convert to international format by replacing any local prefix with +56:
Do not include a leading zero before the 9. From abroad, the international dialing sequence for a Chilean mobile is: dial 00 + 56 + the 9-digit number (e.g., 00 56 9 6123 4567). Remindavo places an immediate test call when you add your number to confirm delivery on your specific carrier and prefix before any reminders are scheduled.
Remindavo connects to Google Calendar and Microsoft Outlook — both widely used by professionals across Chile's diverse economy. Setup takes under 60 seconds:
Because Remindavo reads event times directly from your calendar (which already stores times in local time), the CLT-to-CLST transition in September and the CLST-to-CLT transition in April require no action from you. A business meeting scheduled for 10:00 in August (CLT, UTC-4) and an identical meeting scheduled for 10:00 in November (CLST, UTC-3) both receive their reminder calls at exactly the correct local time without any manual offset adjustment.
Chile is one of South America's most stable economies and has developed a strong reputation as a regional technology hub. Santiago, Chile's capital and economic center of 7–8 million people, hosts the headquarters of major financial institutions, multinational corporations, and a thriving startup ecosystem. Valparaíso, Chile's second city and constitutional capital, is a UNESCO World Heritage port city with a growing technology and creative industry cluster. Antofagasta and Iquique in the Norte Grande serve as operational hubs for Chile's world-leading copper and lithium mining industries. Puerto Montt in the south anchors Chile's aquaculture and salmon export industry.
Startup Chile, a government-backed accelerator program launched in 2010 and operated through CORFO (Corporación de Fomento de la Producción), has funded over 3,500 startups from 90+ countries and earned Chile a reputation as the "Silicon Valley of South America." Notable Chilean technology companies — Buk (HR platform), Fintual (investment management), NotCo (AI-driven food technology), Betterfly (employee benefits platform), and Cornershop (grocery delivery, acquired by Uber) — all use Google Workspace and Microsoft 365 as core collaboration infrastructure. For professionals in this ecosystem, cross-timezone meetings with US, European, and Latin American partners are daily occurrences, making reliable meeting reminders essential.
Chile produces approximately 27% of the world's copper output and holds the world's largest lithium reserves in the Atacama Desert's Salar de Atacama. Codelco (Corporación Nacional del Cobre de Chile), the world's largest copper producer by output, coordinates operations across mines in Chuquicamata, El Teniente, Andina, and El Salvador — each requiring cross-timezone communication with trading partners in China, Japan, South Korea, and Europe. BHP Escondida (the world's largest copper mine, located near Antofagasta) and SQM (Sociedad Química y Minera de Chile, a global lithium and specialty chemicals producer) both run sophisticated operations that depend on precise meeting schedules across multiple continents.
Mining professionals in the Norte Grande (which stays at UTC-4 year-round) coordinating with Santiago-based headquarters (which switches between UTC-4 and UTC-3 seasonally) must account for an intra-country time gap of 1 hour during the September–April DST period. A Remindavo reminder call ensures a meeting that appears at 09:00 in the Santiago calendar arrives as a call at the correct local time for the Antofagasta-based participant — without requiring manual DST tracking.
Chile is one of the world's top ten wine exporters, with primary production in the Maipo, Colchagua, Casablanca, Maule, and Aconcagua valleys. Export-facing wineries (Concha y Toro, Santa Rita, Undurraga, Viña San Pedro) coordinate sales, logistics, and distribution calls with importers in the United States, United Kingdom, China, Brazil, and across Europe. A Remindavo reminder before each scheduled buyer call ensures these conversations happen at the right moment — whether the winery's commercial team is in Santiago (UTC-3 in summer, UTC-4 in winter) or visiting export partners in a different hemisphere.
Subtel (Subsecretaría de Telecomunicaciones) is Chile's telecommunications regulatory body, operating under the Ministry of Transport and Telecommunications (Ministerio de Transportes y Telecomunicaciones). Subtel oversees spectrum allocation, network quality standards, mobile number portability (portabilidad numérica), consumer protection in telecommunications, and universal access obligations for rural and underserved areas. Subtel's mobile number portability system — implemented fully in 2012 — allows subscribers to switch carriers while keeping their number, which is why all Chilean mobile numbers follow the same +56 9 XXXX XXXX format regardless of current carrier.
Chile's personal data protection framework is governed by Law No. 19,628 on the Protection of Private Life (Ley sobre Protección de la Vida Privada, 1999). This law established baseline protections for personal data processing in both public and private sectors. As of 2025, Chile's Congress was considering Bill 11,144-07 — a comprehensive reform designed to align Chile's data protection regime with GDPR-equivalent protections, including the establishment of an independent supervisory authority, stronger data subject rights (access, rectification, erasure, portability), mandatory breach notification, and data protection by design requirements. The Consejo para la Transparencia (CPLT) oversees public sector data handling pending the establishment of the new authority.
Remindavo's data practices are built around minimisation consistent with both the current Law 19,628 framework and anticipated modernised requirements: the service collects only your name, email address, mobile number, and calendar event metadata (times and titles). Remindavo does not record call audio, does not sell personal data to third parties, and does not retain calendar data beyond what is necessary to schedule and deliver reminders. Data deletion requests are handled at [email protected].
Yes. Remindavo delivers phone call reminders to Entel Chile numbers across all Entel mobile prefixes. Entel is Chile's largest MNO with approximately 35–38% market share. Enter your Entel number as +56 followed by your 9-digit number without any leading zero (e.g., +56 9 6123 4567). An immediate test call confirms delivery before any reminders are scheduled.
Yes. All four major Chilean MNOs are supported: Entel (~35–38%), Movistar Chile (Telefónica, ~25%), Claro Chile (América Móvil, ~22%), and WOM (~17%). Chile uses full mobile number portability, so all Chilean mobile numbers follow the same +56 9 XXXX XXXX format regardless of network. Enter your number and Remindavo confirms delivery with an immediate test call.
Remindavo reads event times directly from your Google Calendar or Outlook, which already stores events in local Chilean time. Continental Chile uses CLT (UTC-4) from approximately May to August and CLST (UTC-3) from the first Saturday of September through the first Saturday of April. Because Chile is in the southern hemisphere, clocks spring forward in September and fall back in April — opposite to Europe and North America. Norte Grande (Tarapacá and Antofagasta) stays at UTC-4 year-round and does not observe DST. Remindavo handles all of this automatically — no manual adjustment ever needed.
Chilean mobile numbers are 9 digits starting with 9. In international format: +56 followed by the full 9-digit number — for example, 9 6123 4567 becomes +56 9 6123 4567. Do not include a leading zero. The format is identical for all four major networks. To call Chile from abroad, dial 00 + 56 + the 9-digit number.
Yes. Google Calendar operates without restriction across Chile and is widely used in Santiago's startup ecosystem, financial sector, and multinational operations. Connect your Google Calendar to Remindavo and all events generate a phone call reminder at your chosen lead time. The CLT/CLST offset is handled automatically — your calendar already stores events in the correct local time.
Remindavo collects only what is necessary to deliver call reminders: name, email, phone number, and calendar event metadata. Remindavo does not record calls, does not sell personal data, and does not retain calendar data beyond scheduling requirements. Chile's personal data framework is governed by Law No. 19,628 (1999), with modernisation pending through Bill 11,144-07. Data deletion requests are handled at [email protected].
Set up in 60 seconds. Remindavo calls your Entel, Movistar, Claro, or WOM number before every calendar event — CLT and CLST handled automatically, no notification to swipe away.
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