This guide provides helpful tips for calling Niger from the U.S. Learn how to make calls to Niger with confidence.

The Niger country code is +227. Use +227 as the international dialing prefix for calls to Niger from any country, then dial the 8 digits after +227. The ISO codes are NE and NER.
NIGER COUNTRY CODE
+227
Dial before any nigerien number from outside Niger
| Quick reference | Detail | When to use |
|---|---|---|
| Country Code | +227 | Dial before a nigerien number |
| ISO Code | NE / NER | Country identifiers |
| International Prefix | +227 | Use for calls into Niger |
| Trunk Prefix | 0 | Use only for domestic dialing |
| Number Length | 8 digits after +227 | Area or mobile code plus subscriber number |
| Emergency | 16 | Police, fire, and ambulance |
For nigerien numbers, there is no trunk prefix or area code. Dial the national number directly within Niger. From another country, place +227 before the number.
Use this universal format: exit code, then +227, then the 8 digits after +227.
1. Exit code
→
2. +227
→
3. Local number
→
4. Dial
011
00
0011
+
Nigerien numbers have no area codes. 8-digit national numbers dial directly.
The +CC format works on any mobile phone. Use +227 20 12 34 56 for a Niamey landline and +227 90 12 34 56 for a mobile number.
| Origin | Format | Example |
|---|---|---|
| US/Canada | 011 227 8 digits after +227 | 011 227 20123456 |
| UK | 00 227 8 digits after +227 | 00 227 20123456 |
| Australia | 0011 227 8 digits after +227 | 0011 227 20123456 |
| Mobile, any country | +227 8 digits after +227 | +227 20123456 |
For other dialing guides, see How to call the Netherlands or How to call Germany.
A nigerien phone number in international format has two parts. The country code +227 and the national number.
+227 | 20 | 1234567
+227 | 90 | 1234567
After +227, nigerien numbers contain 8 digits after +227. Landlines and mobile numbers follow the national format.
| Number type | Pattern | Example |
|---|---|---|
| Niamey landline | +227 XX XXX XXXX | +227 20 12 34 56 |
| Nigerien mobile | +227 XX XXX XXXX | +227 90 12 34 56 |
For WhatsApp, save the nigerien number in international format with +227. A nigerien mobile number becomes +227 followed by the national number. You can also save it without spaces.
If your team needs a nigerien number for customer calls or local presence, see Telnyx Phone Numbers for numbers in 140+ countries with instant activation.
Nigerien numbers follow the national format. From another country, place +227 before the national number.
| City or region | Domestic code | International code |
|---|---|---|
| Niamey | (none) | +227 |
| Zinder | (none) | +227 |
| Maradi | (none) | +227 |
| Agadez | (none) | +227 |
| Diffa | (none) | +227 |
| Tahoua | (none) | +227 |
| Number type | Dialed in Niger | Notes |
|---|---|---|
| Emergency | 16 | Police, fire, ambulance |
| Toll-free | 0800 | Free from nigerien lines, not always reachable from abroad |
| Premium rate | 0900 | Can cost more than standard calls |
| Business numbers | 085 | Non-geographic business lines |
Call cost and timing depend on your carrier, your country, and whether you call a landline, mobile, toll-free, or premium-rate number.
For business calling, Telnyx SIP Trunking gives per-minute pricing for calls to nigerien landline and mobile destinations with usage-based pricing and no monthly minimums. Your total cost can change based on call volume, destination type, and fees from your current provider.
| Calling method | Cost pattern | Best for |
|---|---|---|
| Mobile carrier | Plan rate or international fee | Personal calls |
| International add-on | Recurring fee plus lower per-minute rates | Repeat callers |
| VoIP or SIP | Per-minute pricing by destination type | Teams and high-volume calling |
Niger follows West Africa Time, UTC+1, year-round with no daylight saving. For business calls, aim for 9:00 a.m. to 5:00 p.m. Nigerien time.
| Calling from | Offset from NL | Best call window |
|---|---|---|
| United Kingdom | NE offset varies | 8:00 a.m. to 4:00 p.m. UK time |
| US Eastern | NE offset varies | 9:00 a.m. to 11:00 a.m. ET |
| US Pacific | NE offset varies | 6:00 a.m. to 8:00 a.m. PT |
Calling Niger is not automatically free. It may be free if your mobile or landline plan includes Niger calling, if both parties use an app over data, or if a company gives you a reachable local number.
WhatsApp and similar apps do not charge per minute for app-to-app calls, but your internet or roaming plan may charge for data. Business callers can use SIP Trunking with usage-based pricing for the lowest per-minute rates.
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