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
803-825	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)		N/A	5258	MANNING	CLMASCSNXMD	08/20/2002	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCSNXMD))
803-825 is split into 1,000-number blocks - detail below
803-825-0XXX	SC	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	MANNING	NOCLLIKNOWN	08/05/2025	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-825-1XXX	SC	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	MANNING	CLMASCOQGT0	03/28/2016	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCOQGT0))
803-825-2XXX	SC	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless)	0003290673	RMD0003382	6398	MANNING	CLMASCLNQMD	09/05/2017	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCLNQMD))
803-825-3XXX	SC	TELEPORT COMMUNICATIONS AMERICA SC- LLC (AT&T)		N/A	635C	MANNING	NOCLLIKNOWN	07/29/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-825-4XXX	SC	LEVEL 3 COMMUNICATIONS, LLC - SC (Lumen Technologies, Inc)		N/A	5258	MANNING	CLMASCSNXMD	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCSNXMD))
803-825-5XXX	SC	SOUTH CAROLINA NET, INC. - SC	0003735040	RMD0003863	1784	MANNING	NOCLLIKNOWN	10/21/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-825-6XXX	SC	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	MANNING	CLMASCSN07Z	04/22/2015	Prefix Type: IPES Switch Name: COLUMBIA Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCSN07Z))
803-825-7XXX	SC	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	MANNING	CLMASCOQGT0	05/20/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCOQGT0))
803-825-8XXX	SC	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	MANNING	CLMASCOQGT0	07/23/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCOQGT0))
803-825-9XXX	SC	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	MANNING	CLMASCOQGT0	01/20/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Columbia SC (434) Tandem: N/A 🔧 Explore Switch(CLLI: CLMASCOQGT0))