Cities we serve in Slovakia
Local numbers and voice services in 25 major cities — plus full coverage of every regional area code.
See all area codesMore 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.
- Slovakia area codes (+421)Complete list of Slovakia area codes and their cities.
- Talk to a Slovakia telecom expertCustom quote and porting guidance for Slovakia.
Frequently asked questions
Which Slovakia cities do you offer local numbers in?+
We cover 25 major cities across Slovakia, including Banska Bystrica, Bardejov, Bratislava, plus every regional +421 area code in the country.
Can I have numbers in several Slovakia cities?+
Yes. One AstraQom account holds numbers from multiple cities, with a single invoice and centralised routing into your PBX or Microsoft Teams.
Do I need a local address in each city?+
Rarely. Where Slovakia regulation requires proof of presence, we tell you which documents are needed and handle the filing end to end.
How fast does a city number activate?+
Most +421 numbers activate within 1–3 business days. Toll-free or special numbers may need extra KYC.
Do you port existing numbers in these cities?+
Yes, from any licensed Slovakia operator with zero downtime, usually within 2–4 weeks.
Which services are available in each city?+
SIP trunking, hosted PBX, UCaaS, contact center, SD-WAN and local, national and toll-free numbers — all on one contract.