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Cheap Calls from Shanghai to Eritrea

Make affordable international calls from Shanghai, China to Eritrea . Rates from $0.44/min with no app required.

Landline Rates

$0.44/min

Mobile Rates

$0.57/min

Dial Code

+ER

Calling Eritrea from Shanghai

Shanghai, with a population of 26.3 million, is a major city in China 🇨🇳 with a significant community that maintains connections to Eritrea . Whether you have family, friends, or business contacts in Eritrea, making international calls from Shanghai doesn't have to be expensive.

Traditional phone carriers in China charge premium rates for international calls to Eritrea, often between $1.50 and $3.00 per minute. DialAnyone lets residents of Shanghai call Eritrea for as little as $0.44 per minute — saving up to 90% on every call. All you need is an internet connection and a web browser.

Shanghai's modern telecommunications infrastructure means you'll enjoy crystal-clear HD voice quality on every call to Eritrea. DialAnyone uses WebRTC technology, the same standard used by major tech companies for voice and video calls, ensuring reliable connections.

International Calling from Shanghai

Shanghai's expat population is one of the largest in China — finance professionals from Frankfurt and New York, factory sourcing managers shuttling between Pudong and Europe, design studio workers with clients in Tokyo or Milan. They call abroad constantly, and so do the Shanghainese families with children studying at UK or Australian universities, a pipeline that has run steadily for two decades. The city dials out on +86 21, and most calls go over mobile networks where China Mobile, China Unicom and China Telecom hold the domestic market. International direct dialing from a Chinese mobile is technically straightforward but expensive: IDD prefix 00 or 17951 for rate arbitrage, and carriers charge per minute in a way that adds up fast on a long call with a parent in Canada or a client in Germany. Many Shanghai residents have long preferred routing calls over data — partly cost, partly convenience on a device already running WeChat all day.

Shanghai's Global Connections

Shanghai itself is more a sender than a receiver of diaspora. The city has exported students and professionals at scale, particularly to the United States, Australia, Canada and the UK, and those overseas communities stay in regular contact with families in Jing'an, Pudong and Changning. Shanghainese who moved abroad for MBAs in the 1990s now have teenage children; the calls home are a standing weekly habit. Inside Shanghai, there is a substantial Japanese business community and Korean expats clustered near Hongqiao, each maintaining their own dense calling corridors back to Tokyo and Seoul. The international schools along the Humin Highway corridor signal where these families concentrate.

Time Difference: Shanghai to Eritrea

Eritrea is 5 hours behind Shanghai.

Time in Shanghai	Time in Eritrea
8:00 AM	3:00 AM
12:00 PM	7:00 AM
5:00 PM	12:00 PM
9:00 PM	4:00 PM

To catch people during waking hours in Eritrea (9 AM to 9 PM), call between 2:00 PM and 11:00 PM Shanghai time — that lands between 9:00 AM and 6:00 PM local time in Eritrea.

How to Call Eritrea from Shanghai

Open DialAnyone in Your Browser

From Shanghai, simply open dialanyone.com on your phone, tablet, or computer. No app download required.

Create a Free Account

Enter the Eritrea Number

Type the Eritrea phone number with country code +ER. DialAnyone will auto-format it for you.

Click Call

That's it! Your call connects instantly from Shanghai to Eritrea in HD quality.

Dialing Eritrea from Shanghai: Number Format

When calling Eritrea from Shanghai using a traditional phone, you need the international dialing prefix followed by the Eritrea country code (+ER). The format is:

IDD + ER + local number

The international dialing prefix (IDD) from China is "00" (or "+" from mobile phones). A complete dialed number looks like 00 2917123456. With DialAnyone, you can skip the IDD entirely — just enter the Eritrea number in the format +2917123456 and DialAnyone handles the routing.

Shanghai to Eritrea: Rate Comparison

Calling Method	Rate to Eritrea	Savings
Traditional Carrier	$1.50-3.00/min	0%
Calling Card	$0.10-0.50/min	50-70%
VoIP App (requires download)	$0.05-0.15/min	70-85%
DialAnyone (no app needed)	$0.44/min	Up to 90%

Why Shanghai Residents Choose DialAnyone for Eritrea

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Call any phone number in Eritrea — landline or mobile — directly from Shanghai

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Rates from Shanghai to Eritrea start at just $0.44/min

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No app download required — call from any browser in Shanghai

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Save up to 90% compared to China carrier international rates

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HD voice quality using WebRTC technology over Shanghai's internet

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Credits never expire — buy once, use whenever you need to call Eritrea

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Works on any device: phone, tablet, laptop, or desktop computer

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Send SMS to Eritrea from Shanghai at low rates too

Telecommunications in Eritrea

Eritrea's telecommunications infrastructure is primarily dominated by the state-owned operator, Eritrea Telecommunication Services Corporation (EriTel). EriTel offers both mobile and landline services across the country. Although mobile phone usage has grown significantly, with estimates suggesting around 1.5 million subscribers, the penetration rate remains relatively low compared to global standards. As of now, EriTel operates a 4G LTE network in major urban areas, including the capital, Asmara, but lacks widespread 5G coverage, which is still in the nascent stage of development. Landline services are available, particularly in urban centers, but their reliability can vary. Mobile phone usage is prevalent among the younger population and urban dwellers, while those in rural areas may face challenges due to limited coverage and infrastructure. Internet access is also largely controlled by the government, with restrictions on social media and international communications, impacting the overall telecommunications landscape in Eritrea.

Dialing Eritrea from Abroad

To call Eritrea from abroad, you need to follow a specific dialing format. Start by dialing your country’s international access code, followed by Eritrea's country code, which is +291. The complete format looks like this: +291 (area code) (local number). Eritrea has several area codes, but for mobile numbers, there is no specific area code; you can simply dial the local number after the country code. Landline numbers, however, typically begin with a designated area code (e.g., Asmara is 1). When calling, ensure you omit the leading zero in the area code if it's present. There are no special prefixes for mobile versus landline calls, making it straightforward once you have the correct number.

Best Times to Call Eritrea from Shanghai

Eritrea operates on East Africa Time (EAT), which is UTC+3. Typically, the best times to call are between 9:00 AM and 8:00 PM local time, aligning with standard business hours. During weekdays, people are generally busy with work between 8:00 AM and 5:00 PM. However, evenings are often suitable for personal calls, as family time is highly valued. Weekends, primarily Saturday and Sunday, may be less predictable in terms of availability, as many people engage in social activities or religious observances. It is also advisable to be aware of national holidays, such as Independence Day (May 24) and Christmas celebrations (Genna, which falls on January 7), when many Eritreans may be unavailable for calls due to festivities.

Calling Etiquette in Eritrea

In Eritrea, phone call etiquette is shaped by both cultural norms and social contexts. When answering calls, people often greet the caller with "Salam" (peace), which is a common form of greeting. There is a clear distinction between formal and informal greetings; in business contexts, using titles and surnames is customary, whereas among friends, first names are acceptable. Cold calling is less common, particularly in business, where establishing rapport beforehand is preferred. Personal calls are often more relaxed, and people may engage in lengthy conversations about family and well-being before getting to the purpose of the call. In general, the preferred communication channels vary; while phone calls are used for immediate matters, emails or face-to-face meetings are favored for formal discussions.

Reading Eritrea Phone Numbers

All telecommunications in Eritrea run through the state monopoly EriTel, so there is no carrier competition to navigate. Asmara has a functioning landline layer serving homes, offices, and government buildings; outside the capital, mobile is the practical option. Mobile numbers use a seven-digit format after the country code +291, and Asmara landlines traditionally begin with 1. The notable constraint for foreign callers is that international connectivity is limited and subject to state management — calls can go through cleanly or sit in silence, and this is a structural feature rather than a network glitch. Many Eritreans in the diaspora communicate with family via intermediaries or scheduled calls precisely because of this variability, so confirming a call window in advance matters more here than almost anywhere else.

Smarter International Calling in Shanghai

China's domestic mobile market is large and competitive on local rates, but that competition stops at the border. IDD calls from a China Mobile SIM burn credit at a rate that makes long conversations impractical; the 17951 dialing prefix softens the cost slightly but adds friction. Shanghai's broadband penetration is high, and most residents are on fiber at home and 4G or 5G mobile outside. Data is cheap enough that routing a call over it is an obvious choice — especially since the person abroad picks up on their normal number rather than a chat app they may or may not have open. For expats in Shanghai calling home to Europe or North America, the equation is the same: local SIM costs on the China side are irrelevant when you're paying international rates.

Keeping Shanghai–Eritrea Call Costs Down

Because EriTel controls the entire network and international bandwidth is deliberately constrained, per-minute rates to Eritrea tend to run higher than to comparable African destinations, and there is no competitive pressure to bring them down. Keeping calls short and purposeful is the practical response. Asmara landlines can be cheaper to reach per minute than mobiles, and family members who live in the capital and have a fixed line are worth calling on that number. EAT (UTC+3) means evenings in North America overlap with midday in Asmara, which aligns with a natural break in the local day. The country observes both Gregorian and Ethiopian Orthodox calendar holidays — Christmas on January 7 and Timkat shortly after — when personal reachability peaks but business connections are minimal.

How Eritrea Rates Compare

At 52.94 credits per minute (about $0.44/min), calling Eritrea is one of the pricier destinations on DialAnyone. For context, here is how it stacks up against other popular destinations called from Shanghai:

India

$0.09/min

Mexico

$0.0025/min

Philippines

$0.18/min

Who Calls Eritrea from Shanghai?

Families & Friends

People in Shanghai staying connected with loved ones in Eritrea. Regular calls to check in, celebrate milestones, and maintain bonds across borders.

Business Professionals

Shanghai-based businesses with clients, suppliers, or partners in Eritrea. Professional calls at a fraction of traditional international rates.

Expat Communities

Eritrea expats living in Shanghai who need to call home regularly for family matters, legal issues, or staying in touch with their roots.

Travelers & Students

People in Shanghai planning trips to Eritrea, or students maintaining connections while studying abroad in China.

Frequently Asked Questions

How do I call Eritrea from Shanghai?▼

From a regular phone in Shanghai, dial 00 (the China exit code), then ER, then the local number without its leading zero — for example 00 2917123456. With DialAnyone, just open your browser, enter the number as +2917123456, and click call — the international routing is handled automatically. Rates start at $0.44/min.

What is the cheapest way to call Eritrea from Shanghai?▼

DialAnyone offers the cheapest calls from Shanghai to Eritrea starting at $0.44/min. Traditional carriers from China typically charge $1-3/min for international calls. With DialAnyone's VoIP technology, you save up to 90% on every call. No monthly fees, no contracts — just pay-as-you-go credits.

Can I call mobile phones in Eritrea from Shanghai?▼

Yes! DialAnyone lets you call both mobile and landline numbers in Eritrea directly from Shanghai. Mobile rates to Eritrea start at $0.57/min and landline rates from $0.44/min. The recipient doesn't need any app — their phone rings normally.

What time should I call Eritrea from Shanghai?▼

Eritrea is 5 hours behind Shanghai. To reach people during waking hours there (9 AM to 9 PM), call between 2:00 PM and 11:00 PM Shanghai time — that's 9:00 AM and 6:00 PM in Eritrea. DialAnyone works 24/7, so you can call whenever convenient.

Do I need an app to call Eritrea from Shanghai?▼

No app needed. DialAnyone works directly in your web browser from Shanghai or anywhere in China. Just go to dialanyone.com, log in, and start calling Eritrea. Works on any device — phone, tablet, or computer — as long as you have an internet connection.

Is the call quality good when calling Eritrea from Shanghai?▼

Yes. DialAnyone uses HD VoIP technology (WebRTC) to deliver crystal-clear calls from Shanghai to Eritrea. Shanghai's modern internet infrastructure ensures excellent call quality. The audio quality is typically better than traditional phone calls.