044 area code — Sliven
044 is the local dialing code used in Sliven, Bulgaria. Numbers are written internationally as +359 44.
How to call Sliven
- From abroad
- +359 44 XXX XXXX
- Within Bulgaria
- 044 XXX XXXX
- Country calling code
- +359
About the 044 area code
A full number here takes the form +359 44 XXX XXXX — the 44 identifies Sliven within Bulgaria's numbering plan.
Area codes like 044 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Bulgaria number. To actually receive an SMS on a Bulgaria number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Sliven?
Sliven uses the area code 044, written internationally as +359 44.
How do I call Sliven from another country?
Dial your international access code, then +359 44, then the local number — dropping the national leading 0.
What time is it in Sliven?
Sliven is in the Europe/Sofia time zone; the live clock above shows the current local time.
Is 044 a mobile or a landline code?
044 is a geographic (landline) area code for Sliven. Mobile numbers in Bulgaria use their own separate prefixes.