1. Countries
  2. Poland
  3. 4 Carriers Sp. z o.o.

4 Carriers Sp. z o.o. Poland

Termination, Call Routing VoIP Solutions, SIP, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions,

Your rate:
Rating: 0/0.00/5
General office

4 Carriers Sp. z o.o.
Aleje Jerozolimskie 42/67
Warsaw
Mazowieckie ,00-024
Poland

Phone: +48 397 77 77
Phone: +48223977777
Contact Person

Piotr Slowinski
Phone: +48223977777
Phone: +48608303030
  • Wholesale VoIP Carrier
  • Termination
  • Cisco Systems
  • another
NetTEL
Crowley Data Poland Sp. z o.o.
Providers in database: 6433
Register VoIP Provider

Night & Holiday Service

Night & Holiday Service The function allows a different routing of calls during the night, festivities or holidays. The function activates in accordance with schedules set in customization menu.

View more WIKI
United States Global Freedom Technology Firm

Provider of global VoIP and wireless prepaid service plans.

Read more

Top countries:

United States United States 1294
India India 440
United Kingdom United Kingdom 425
Canada Canada 348
Bangladesh Bangladesh 338
China China 142
Pakistan Pakistan 134
Australia Australia 133
Spain Spain 123
Russia Russia 114

View all countries