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
205-409	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	09/28/2001	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409 is split into 1,000-number blocks - detail below
205-409-0XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	01/25/2005	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409-1XXX	AL	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	TUSCALOOSA	BRHMALHR6MD	02/19/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALHR6MD))
205-409-2XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	03/17/2006	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409-3XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	08/24/2004	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409-4XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409-5XXX	AL	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	TUSCALOOSA	BRHMALHR6MD	02/19/2014	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALHR6MD))
205-409-6XXX	AL	BHN IP ENABLED SERVICES, LLC		N/A	045L	TUSCALOOSA	NOCLLIKNOWN	10/07/2013	Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
205-409-7XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	01/23/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))
205-409-8XXX	AL	COMCAST IP PHONE, LLC (Comcast)	0008497687	RMD0003552	318J	TUSCALOOSA	BRHMALHWXNX	08/11/2011	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMALHWXNX))
205-409-9XXX	AL	LEVEL 3 COMMUNICATIONS, LLC - AL (Lumen Technologies, Inc)		N/A	5255	TUSCALOOSA	BRHMAL16X8X	05/29/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: BRHMAL16X8X))