Country	Poland
International phone number	+48
IDD:	00
ISO code 2:	PL
ISO code 3:	POL
Capital city:	Warsaw
Number of inhabitants:	38 500 000
Area:	312 685,00km2
Continent:	Europe
Internet domain of country::	.pl
Currency:	Zloty (PLN)
Languages:	Polish
Neighbouring states:	Belarus +375 Czech Republic +420 Germany +49 Lithuania +370 Russia +7 Slovakia +421 Ukraine +380

Phone area code

Each country area has its own local phone prefix. This phone prefix is added after IDD and international phone number. In case of local call (call just between areas not countries) you don't need to add IDD and international phone number.
If you are calling from other country than Poland to the Bialystok area, dial IDD of your country, then international phone number (country code) +48, after that phone area code of Bialystok 85 and call number.
Example: International call
+48 - 85 (Telephone number)

If you are calling inside country Poland , you don't need to dial IDD and international phone number (country code) of Bialystok +48. Just dial phone area code of 85 and call number.
Example: Local call
0 85 (Telephone number)