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
947-570	MI	TELNET WORLDWIDE, INC.	0008229783	RMD0004854	817J	MILFDWH LK	SFLDMIUPDS0	02/01/2006	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: SFLDMIUPDS0))
947-570 is split into 1,000-number blocks - detail below
947-570-1XXX	MI	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	MILFDWH LK	WAYNMIMNXUX	10/21/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: WAYNMIMNXUX))
947-570-2XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-3XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-4XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-5XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-6XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-7XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-8XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))
947-570-9XXX	MI	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI (Verizon Wireless)	0005412259	RMD0003419	6003	MILFDWH LK	DTRTMIDJCMD	01/02/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Detroit MI (340) Tandem: N/A 🔧 Explore Switch(CLLI: DTRTMIDJCMD))