Slovakia area codes
Full coverage: 26 area codes available for local numbers, hosted PBX, SIP trunks and contact center.
Banska Bystrica (1)
Bardejov (1)
Bratislava (1)
Dunajska Streda (1)
Humenne (1)
Kosice (1)
Levice (1)
Liptovsky Mikulas (1)
Lucenec (1)
Martin (1)
Michalovce (1)
Mobile (1)
- +421 9Mobile
Nitra (1)
Nove Zamky (1)
Poprad (1)
Povazska Bystrica (1)
Presov (1)
Prievidza (1)
Roznava (1)
Senica (1)
Spisska Nova Ves (1)
Topolcany (1)
Trencin (1)
Trnava (1)
Zilina (1)
Zvolen (1)
More on business telecom in Slovakia
Explore the full Slovakia offering — +421 numbers, SIP trunking and hosted PBX.
- Business phone service in SlovakiaFull overview of services, pricing and coverage across Slovakia.
- +421 virtual phone numbers in SlovakiaLocal and national Slovakia numbers with fast activation.
- SIP trunking in SlovakiaScalable voice channels with per-second billing in Slovakia.
- Hosted PBX in SlovakiaCloud phone system, IVR and extensions for Slovakia teams.
- Cities we cover in SlovakiaCity-by-city local number coverage across Slovakia.
- Talk to a Slovakia telecom expertCustom quote and porting guidance for Slovakia.
Frequently asked questions
How many Slovakia area codes do you cover?+
We cover all 26 area codes in Slovakia, for example +421 48, +421 54, +421 2, for local numbers, hosted PBX and SIP trunks.
How do I pick the right Slovakia area code?+
Choose the code for the city where you want a local presence. Our team helps you pick the code your customers recognise.
Can I combine several area codes on one trunk?+
Yes. All your numbers, whatever the area code, land on the same SIP trunk or PBX instance.
Are calls to these area codes billed differently?+
Outbound rates depend on the destination type (fixed, mobile, special), not on the area code itself. Billing is per second.
Can I port an existing number and keep its area code?+
Yes. Porting keeps your area code and number with zero downtime, usually within 2–4 weeks.
Do these numbers support emergency calling?+
Yes, where local regulation allows. We register the emergency address tied to each number during onboarding.