ITSEGroup Iran
- Voip Termination ISP
- Billing Software
- Call Relay VoIP Solutions
- Cisco Systems
- Quintum
- Billing system of own development
- Custom Open Source Billing Solution
The telephone number that is attached to a country, by dialing which it is necessary to take into account the code of the country or region you are calling to. When dialing the number from the same country you are calling to there is no need to enter the country code, but simply a phone number, sometimes a code of the region, might be a case when calling from one state or region to another, applicable to large counties (USA, Canada, Russia, China etc.).
GSM Global Communications
Standing still in the telecommunications business basically means you are falling behind. GSM Global Communications, LLC has established a strong foothold in the international telecommunications market. GSMGC has continuously expanded its business covera
Read moreTop countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries