How to Fax to Spain (2026): +34 Number Format, Costs, and Tips

Spain is one of the easier destinations to fax because the numbering is simpler than countries that use a trunk 0. Here’s the correct +34 format, plus costs, timing, and troubleshooting tips.

Correct Number Format (Spain)

Country code: +34
Spain numbers generally don’t use a trunk 0 in area codes; dial as-is after +34
Example (Madrid): Local 91 123 45 67 → +34 91 123 45 67
Example (Barcelona): Local 93 123 45 67 → +34 93 123 45 67

Codes: International Country Codes

Costs

Traditional: $2–$15/min
Online: $0.05–$1/page
Simple: Onetime Fax — $5 for up to 100 pages

Best Time to Send

Spain business hours: 9:00–18:00 CET/CEST

Common Destinations

Hospitals and insurers
Universities and registrars
Courts and legal offices
Government departments

Tips & Troubleshooting

Use PDF (300 DPI), black on white
Confirm number format and retry during business hours
See: International Guide, Troubleshooting

Send a fax to Spain — $5 flat

Frequently Asked Questions

Do Spanish fax numbers drop a leading 0?

Generally, Spanish geographic numbers don’t use a trunk 0 the same way some countries do—after +34 you usually dial the number as-is.

What’s Spain’s country code?

Spain’s country code is +34.

Why does my fax to Spain fail?

Check the digits carefully, verify the recipient’s number, and retry during Spanish business hours if the line is busy.