Always include the country code
Dialing from Sierra Leone to Gambia requires the +220 country code or 00220 prefix. Without it, the call will not route internationally.
Quick Answer
To call Gambia from Sierra Leone, dial +220 (country code) followed by the local number. With Sayfone, you can make the call directly from your browser at 1.64ยข per minute.
$1.64
Per minute
+220
Country code
HD
Call quality
Landline rate
$1.64/min
Mobile rate
$1.64/min
Same per-minute Sayfone rate for landline and mobile.
Average call quality
Steps at a glance
DIALING INSTRUCTIONS
Follow these precise steps to connect your call from Sierra Leone to Gambia using Sayfone or any international calling method.
Begin by dialing +220, Gambia's international country code. If using a landline in Sierra Leone, you may need to dial 00 instead of the + symbol.
+220 or 00220
Enter the 2-digit area code for the city or region in Gambia you're calling. Banjul uses area code 4, while other regions vary.
4 (Banjul)
Complete the call by dialing the remaining 5-digit local number provided by the recipient.
12345 (example local number)
With Sayfone, confirm the rate (1.64ยข/min) and place your call directly from your browser. No app download required.
Full number example: +220 4 12345
Dialing format reference
+220
Use these patterns when entering a full international number to +220.
Mobile
+220 [3-digit mobile prefix] [4-digit number]
Landline
+220 [2-digit area code] [5-digit number]
Major city area codes
Sources
Authoritative source for Gambian numbering plan and dialing rules.
KEY DIALING RULES
Understand Gambia's numbering system, mobile vs. landline distinctions, and special dialing requirements for reliable connections.
Dialing from Sierra Leone to Gambia requires the +220 country code or 00220 prefix. Without it, the call will not route internationally.
Landline numbers follow the format +220 [2-digit area code] [5-digit number]. Mobile numbers use a 3-digit mobile prefix (typically 301โ385) followed by a 4-digit number.
The capital city Banjul and surrounding areas (Serekunda, Bakau) use area code 4. Other regions may have different codes; confirm with the recipient if uncertain.
When dialing internationally from Sierra Leone, do not use a leading zero. Dial +220 directly, not +220-0.
TIMING & ETIQUETTE
Gambia and Sierra Leone are in the same time zone (GMT/UTC+0). Plan your calls during business hours or evening hours to reach people reliably.
Best time to call
9 AM โ 5 PM GMT
Business and work hours in Gambia
Good for personal calls
6 PM โ 9 PM GMT
Evening when people are home
Sources
Confirms GMT timezone for both countries year-round; no daylight saving changes.
TROUBLESHOOTING
Learn how to resolve connection problems and understand any limitations when calling Gambia from Sierra Leone.
If calls drop frequently, check your internet connection (for Sayfone). Mobile networks in both countries are generally reliable, but peak hours (6โ9 PM) may experience slight congestion. Try calling at a different time or use a landline if available.
Verify the area code and local number format. Ensure you included the full country code (+220). If calling a mobile number, confirm it begins with a valid mobile prefix (3-digit code, typically 301โ385).
Double-check the country code (+220) and avoid using a leading zero. Some older landlines in rural areas may have connectivity delays; try again after a few minutes.
Savings
Adjust the tools below to compare Sayfone with typical retail pricing for calls to Gambia. Start with one call, then layer on monthly volume to see the bigger picture.
How to use these tools
Set duration and country. See Sayfone vs. an illustrative retail rate for the same call.
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Your call
Your call will cost
$19.68
$1.64 per minute
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220
min / month
~$80.36/min
~$60.68/min
~$36.08/min
~$8.20/min
$1.640/min
Annual saving vs. AT&T
Based on 220 min/month
Before you go
Open the full Sierra Leone to Gambia guide, check rates, or browse other how-to guides from Sierra Leone.
Sierra Leone to Gambia calling guide
Per-minute rates, savings calculator, and what to expect on this route.
What it costs to call Gambia
See Sayfoneโs per-minute rate for Gambia and how it compares before you dial.
Route guides from Sierra Leone
Other how-to guides from Sierra Leone
FREQUENTLY ASKED QUESTIONS
Quick answers to common questions about rates, formats, and calling procedures.
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