| Country: | Slovakia |
| Country Link: | Slovakia |
| Continent: | Europe |
| Map Size: | 200px |
| Country Calling Code: | +421 |
| International Prefix: | 00 |
| Trunk Prefix: | 0 |
| Regulator: | Telecommunication Office of the Slovak Republic |
| Dial Plan Type: | Closed |
| Number Format: | XXX/XXX-XXXX or XX/XXXX-XXXX or XXXX XXX XXX |
This page details the format and usage of telephone numbers in Slovakia. Today, Slovakia uses a closed numbering plan with area codes beginning with 0. After 0, there is usually a 2-digit prefix, followed by a 7-digit subscriber number. The capital, Bratislava, has one-digit prefix and an 8-digit subscriber number.
Following the break-up of Czechoslovakia in 1993, the successor states, the Czech Republic and Slovakia, continued to share the 42 country code, until 28 February 1997, when the Czech Republic adopted 420 while Slovakia adopted 421.[1]
| National Destination Codes for geographical numbering areas (from 01.07.2001) | |||
|---|---|---|---|
| Secondary area (4) | Primary area (25) | National Number | |
| NDC | SN (# of digits) | ||
| Bratislava | Bratislava | 2 | 8 |
| Western Slovakia | Dunajská Streda | 31 | 7 |
| Trenčín | 32 | 7 | |
| Trnava | 33 | 7 | |
| Senica | 34 | 7 | |
| Nové Zámky | 35 | 7 | |
| Levice | 36 | 7 | |
| Nitra | 37 | 7 | |
| Topoľčany | 38 | 7 | |
| Central Slovakia | Žilina | 41 | 7 |
| Považská Bystrica | 42 | 7 | |
| Martin | 43 | 7 | |
| Liptovský Mikuláš | 44 | 7 | |
| Zvolen | 45 | 7 | |
| Prievidza | 46 | 7 | |
| Lučenec | 47 | 7 | |
| Banská Bystrica | 48 | 7 | |
| Eastern Slovakia | Prešov | 51 | 7 |
| Poprad | 52 | 7 | |
| Spišská Nová Ves | 53 | 7 | |
| Bardejov | 54 | 7 | |
| Košice | 55 | 7 | |
| Michalovce | 56 | 7 | |
| Humenné | 57 | 7 | |
| Rožňava | 58 | 7 | |
The following special telephone numbers are valid across the country:
These numbers are toll-free.
Slovak phone area codes : http://www.centroconsult.sk/toolbox/phonemap.html