MCC & MNC Lookup – Mobile Network Codes by Country and Operator

MCC (Mobile Country Code) and MNC (Mobile Network Code) are official telecom identifiers used worldwide to identify mobile networks. The MCC is a three-digit code that specifies the country (e.g. 310 for the United States). The MNC identifies a specific operator within that country (e.g. 410 for AT&T in the US). Together they form the PLMN (Public Land Mobile Network) code, which appears on SIM cards, in roaming agreements, and in network equipment.

These codes are used by GSM, LTE, and 5G networks for subscriber identification, roaming, and cell tower mapping. Use the lookup table below to search by MCC, MNC, country, or operator name and open the operator’s cell tower map when available.

Found 13 operators for "370"
MCC ⇅ MNC ⇅ Country ↑ Operator ⇅ Brand ⇅ Region ⇅ ISO ⇅ TADIG ⇅ Bands
348 370 British Virgin Islands (UK) BVI Cable TV Ltd - North America and the Caribbean VG
302 370 Canada Fido Solutions (Rogers Wireless) Fido North America and the Caribbean CA CANMC MVNO
370 2 Dominican Republic Compa?a Dominicana de Tel?onos Claro North America and the Caribbean DO DOMCL GSM 850 / GSM 1900 / UMTS 850 / LTE 1700
370 1 Dominican Republic Altice Group Altice North America and the Caribbean DO GSM 900 / GSM 1800 / GSM 1900 / UMTS 900 / LTE 1800
370 3 Dominican Republic Altice Group Altice North America and the Caribbean DO AMPS / CDMA 850
370 4 Dominican Republic Trilogy Dominicana, S.A. Viva North America and the Caribbean DO CDMA 1900 / GSM 1900
370 5 Dominican Republic WIND Telecom, S.A Wind North America and the Caribbean DO TD-LTE 2600
310 370 Guam (USA) NTT DoCoMo Pacific Docomo North America and the Caribbean GU GUMDP GSM 1900 / UMTS 850 / LTE 700
310 370 Northern Mariana Islands (USA) NTT DoCoMo Pacific Docomo North America and the Caribbean MP GUMDP GSM 1900 / UMTS / LTE
310 370 United States of America NTT DoCoMo Pacific Docomo North America and the Caribbean US GUMDP GSM 1900 / UMTS 850 / LTE 700
311 370 United States of America General Communication Inc. GCI Wireless North America and the Caribbean US USAGC LTE 1700
312 370 United States of America Commnet Wireless Choice Wireless North America and the Caribbean US LTE
313 370 United States of America Red Truck Wireless, LLC - North America and the Caribbean US

Frequently asked questions

What is MCC?
MCC (Mobile Country Code) is a three-digit code that identifies a country in mobile telecommunications networks.
What is MNC?
MNC (Mobile Network Code) identifies a specific mobile operator within a country.
How do MCC and MNC work together?
Together, MCC and MNC form a PLMN (Public Land Mobile Network) code that uniquely identifies a mobile carrier worldwide.
How can I find an operator by MCC or MNC?
You can use our MCC/MNC lookup tool to search by code, country, or operator name.
Are MCC and MNC codes globally unique?
MCC codes are unique per country. MNC codes are unique within each country.
Why are MCC and MNC important?
They are used in SIM cards, roaming agreements, and network identification systems.

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