TelcoData.US: Search by Area Code / Exchange

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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
507-350	MN	AERIAL COMMUNICATIONS, INC. (T-Mobile)		N/A	6701	WORTHINGTN	ROCHMNROX6X	03/16/2001	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROX6X))
507-350 is split into 1,000-number blocks - detail below
507-350-0XXX	MN	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	WORTHINGTN	NOCLLIKNOWN	08/12/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-350-1XXX	MN	AERIAL COMMUNICATIONS, INC. (T-Mobile)		N/A	6701	WORTHINGTN	ROCHMNROX6X	02/12/2007	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROX6X))
507-350-2XXX	MN	AERIAL COMMUNICATIONS, INC. (T-Mobile)		N/A	6701	WORTHINGTN	ROCHMNROX6X	05/18/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROX6X))
507-350-3XXX	MN	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	WORTHINGTN	NOCLLIKNOWN	04/05/2017	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-350-4XXX	MN	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (Verizon Wireless)	0003715919	RMD0003400	5816	WORTHINGTN	ROCHMNROXXX	11/07/2014	Prefix Type: WIRELESS Switch Name: ROCHESTER Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROXXX))
507-350-5XXX	MN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WORTHINGTN	NOCLLIKNOWN	05/05/2016	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-350-6XXX	MN	TELEPORT COMMUNICATIONS AMERICA, LLC - MN (AT&T)	0004274114	RMD0003897	8405	WORTHINGTN	NOCLLIKNOWN	10/21/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
507-350-7XXX	MN	AERIAL COMMUNICATIONS, INC. (T-Mobile)		N/A	6701	WORTHINGTN	ROCHMNROX6X	05/18/2017	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROX6X))
507-350-8XXX	MN	AERIAL COMMUNICATIONS, INC. (T-Mobile)		N/A	6701	WORTHINGTN	ROCHMNROX6X	01/05/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: ROCHMNROX6X))
507-350-9XXX	MN	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	WORTHINGTN	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Rochester MN (620) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))