Verify San Marino Phone Numbers - Country Code +378
Our phone number lookup tool above instantly verifies whether a phone number belongs to San Marino by analyzing its country code and number format. San Marino phone numbers use the country code +378 and follow an 6 to 10 digits national format.
| Country: |  San Marino (SM, SMR) |
|---|---|
| Country Calling Code: | +378 |
| National Number Format: | 6 to 10 digits |
| Example Number: | +378 0549 901234 |
| International Dialing Prefix: | 00 |
| National Trunk Prefix: | - |
| Time Zone (UTC/DST): | +1/+2 |
| Regulator: | - |
Find Phone Numbers in San Marino Directories
Looking for a specific company's contact information? Use trusted local business directories to find phone numbers and addresses.
Pagine Bianche.it
Search for people in San Marino via the main Italian White Pages site. For San Marino, type 'SM' or 'San Marino' in the second box for the location. In Italian, German, French and Spanish.
Reverse Phone Lookup
Stop wondering who called! Enter any phone number to instantly get detailed information.
Calling from San Marino to the United States
To call United States from San Marino, follow this exact dialing sequence:
- 00 - San Marino's international access code
- 1 - United States country code
- Area Code - Specific U.S. area code
- 7-digit number - The local phone number
Example: To call (312) 555-0123 from San Marino, dial: 00 1 312 555 0123
Useful tip: Avoid unwanted charges from incorrect calls by validating phone numbers using this US reverse phone search platform. If you know you should be calling to a specific U.S. city, let's say Omaha, then you should use phone number lookup tool for Omaha, Nebraska, or its area codes (402, 531).
San Marino National Numbering Plan (Country Code +378)
| Country Code | First Valid Digit | Minimum Number of Digits | Maximum Number of Digits | Telephone Service |
|---|---|---|---|---|
| +378 | 0, 8, 9 | 6 | 10 | Fixed telephony services |
| +378 | 6 | 6 | 10 | Mobile services |
| +378 | 5 | 6 | 10 | IP telephony services |
| +378 | 7 | 6 | 10 | Premium numbers & Video call services |
| Numbers | Operator | Service |
|---|---|---|
| +378 51 | Telenet | Internet and VoIP services |
| +378 55 | SMT | Internet and VoIP services |
| +378 58 | TISM | Internet and VoIP services |
| +378 61 | Telenet | Mobile services |
| +378 66 | SMT | Mobile services |
| +378 71 | Telenet | Premium and Video call services |
| +378 77 | SMT | Premium and Video call services |
| +378 78 | TISM | Premium and Video call services |
| +378 (0549) 80 | SMT | Fixed services line |
| +378 (0549) 81 | Telenet | Fixed services line |
| +378 (0549) 85 | Telenet | Fixed services line |
| +378 (0549) 87 | Telecom Italia | Fixed services line |
| +378 (0549) 88 | RSM STATE | Fixed services line |
| +378 (0549) 89 | RSM STATE | Fixed services line |
| +378 (0549) 9 | Telecom Italia & others | Fixed services line |
Contact Information
Organization: Directorate General Posts and Telecommunications
Address:
Contrada Omerelli, 17
47890
SAN MARINO
Republic of San Marino
Telephone: +378 0549 882555
Fax: +378 0549 992760