312-446

You are reviewing the Area Code (NPA/NXX) report for 312-446. Did you mean to search the SMS short code 312446?

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🇺🇸 DSN NORTHCOM Area Code Detected

The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.

Raw Number	312446
Basic Format	312-446
NPA (Area Code)	312
NXX	446

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region
312-446-0XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-1XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-2XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-3XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-4XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-5XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-6XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-7XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-8XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-9XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	RT		CHICAGO ZONE 1	IL	MW
312-446-XXXX	6529	T-MOBILE USA, INC.	CHICGOZN01	AS		CHICAGO ZONE 1	IL

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