What is the best way to call Sudan from South Sudan?

Use Sayfone to call from your browser with transparent per-minute pricing. Simply dial +249, add the area code and local number, and connect. No app download or contract required.

How much does it cost to call Sudan with Sayfone?

Sayfone charges $0.70 per minute to call Sudan. You'll see the rate before placing the call, and billing is transparent—transparent pricing or connection charges.

Can I call mobile and landline numbers in Sudan?

Yes. Sayfone supports calls to both mobile and landline numbers in Sudan. Mobile numbers start with 9 after the country code (e.g., +249 912345678), while landlines use an area code (e.g., +249 183 555123).

Do I need to add or remove any digits from the local number?

When calling internationally, always use the country code (+249) and include the area code in full. If the local number starts with 0, omit it when dialing internationally.

What time is best to call Sudan from South Sudan?

Both countries share UTC+2 time, so there is no time zone difference. Call during Sudan's business hours (8 AM–5 PM local time) for best availability. Avoid weekends (Saturday–Sunday) and public holidays.

Is there a minimum call duration or contract?

No. Sayfone charges per minute with no minimum call duration, contract, or signup wall. You pay only for the minutes you use.

Quick Answer

Calling Sudan from South Sudan

Dial +249 followed by the area code and local number to call Sudan from South Sudan. Calls start at $0.70 per minute with Sayfone's transparent per-minute pricing.

Start calling

Cost tools

🇸🇸From South Sudan

To Sudan🇸🇩

$0.70

Per minute

+249

Country code

Call quality

Landline rate

$0.70/min

Mobile rate

$0.70/min

Same per-minute Sayfone rate for landline and mobile.

Average call quality

Steps at a glance

Enter +249 (Sudan country code)
Add the area code (Khartoum: 183, Port Sudan: 311)
Dial the local number
Review the rate and connect

Sources

1
International Telecommunication Union (ITU) – Country Calling Codes
Sudan country code reference

HOW TO DIAL

Step-by-Step Dialing Instructions

Follow these simple steps to dial any number in Sudan from your phone or browser.

1
Dial the international access code
Enter + (plus) to start an international call. On most phones, hold 0 to insert the + symbol.
```
+
```
2
Enter Sudan's country code
Dial 249 (Sudan's ISO 3166-1 country code assigned by ITU).
```
+249
```
3
Add the area code
Include the area code for the city you are calling. Khartoum uses 183, Port Sudan uses 311. Omit the leading 0 if present in local dialing.
```
+249 183
```
4
Dial the local number
Complete with the 6–7 digit local subscriber number.
```
+249 183 123456
```
Review the rate and connect
Confirm the per-minute rate and place the call from your browser or phone.

Dialing format reference

+249

Use these patterns when entering a full international number to +249.

Mobile

+249 9XX XXXXXX (9 digits after country code)

Landline

+249 [area code] XXXXXX (6–7 digits after area code)

+249 183 555123 (Khartoum landline)
+249 912345678 (Mobile number)

Major city area codes

Khartoum183

Port Sudan311

Kassala141

Sources

1
Sudan Telecommunications and Postal Regulation Authority (STPRA)
Sudan national numbering plan and area code reference

IMPORTANT RULES

Sudan Dialing Rules and Format

Sudan uses a 2–3 digit area code followed by a 6–7 digit local number. Always include the country code when dialing internationally.

Always use +249 for international calls

When calling from outside Sudan, use +249 as the country code. Do not use 00249 or other prefixes.

Area codes are mandatory

After +249, include the 2–3 digit area code (e.g., 183 for Khartoum, 311 for Port Sudan). Omit any leading 0 from the local area code format.

Mobile numbers use 9XX prefix

Mobile lines in Sudan typically start with 9 after the country code (e.g., +249 912345678). These are 9 digits total after +249.

Local numbers are 6–7 digits

After the area code, the subscriber number is typically 6–7 digits. Total length is usually 9 digits after +249.

CALLING TIPS

Best Times to Call Sudan

Sudan is in the Central Africa Time (CAT) zone, UTC+2 year-round. Plan calls to catch business hours and avoid late-night interruptions.

🇸🇩

South Sudan is also UTC+2, so the two countries share the same time zone throughout the year. No daylight saving time adjustments affect either country.

Time & windows

Weekday business hours

8:00 AM – 5:00 PM (Sudan local time)

Best for professional calls and offices

Early morning

6:00 AM – 8:00 AM (Sudan local time)

Good for reaching early risers and quick check-ins

Evening

5:00 PM – 9:00 PM (Sudan local time)

Suitable for personal calls after work hours

🇸🇸Sudan (recipient)

UTC+2 (no daylight saving time)Year-round consistent time

🇸🇸South Sudan (your location)

UTC+2 (no daylight saving time)Same time zone; no adjustment needed

Calling tips

Since South Sudan and Sudan share UTC+2, you can call during normal business hours without worrying about time zone conversion.
Avoid calling before 7:00 AM or after 10:00 PM local time unless you know the recipient prefers early/late contact.
Friday is a weekend in Sudan; calls to businesses may have limited availability. Saturday–Sunday are non-business days.
Public holidays and religious observances (Eid al-Fitr, Eid al-Adha) may affect business availability; plan ahead for holiday periods.

Business etiquette

Introduce yourself and your purpose immediately; brief calls are respected in professional settings.
Use formal greetings (e.g., 'As-salamu alaikum') when appropriate; many Sudanese speak Arabic as the primary language.
Confirm the best time to call before leaving voice messages.
Keep calls concise; respect local working hours and avoid back-to-back calls without scheduling.

Sources

1
World Time Zone Database
Sudan time zone and current time reference

TROUBLESHOOTING

Common Issues and Solutions

If your call to Sudan doesn't go through, check the number format, confirm the service is active, and verify the recipient's availability.

Number not connecting

Verify the number format is correct (country code +249, area code, and 6–7 digit subscriber number). Confirm the recipient's phone is active and has coverage. Check that you entered no extra spaces or dashes.

Call drops or poor quality

International call quality depends on network conditions and local infrastructure. Try calling at a different time, move to a stronger signal area, and ensure your internet connection is stable if using a browser-based service.

Service unavailable message

This typically means the number is invalid, out of service, or the recipient's carrier is experiencing an outage. Double-check the number and try again after a few minutes. Contact the recipient via another method to confirm the correct number.

Calls to special numbers

Some special numbers (toll-free, premium, government hotlines) may not be reachable from international calls. Stick to regular landline and mobile numbers for reliable connections.

Savings

See what you could save

Adjust the tools below to compare Sayfone with typical retail pricing for calls to Sudan. Start with one call, then layer on monthly volume to see the bigger picture.

How to use these tools

Sayfone uses your live rate for calls to Sudan — the same basis as the rest of this page.
First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
Retail competitor rows are illustrative — not a quote from any carrier.