TelcoData.US: Search for Area Codes / Exchanges by Rate Center & State

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
419-570	OH	QUALSTAR COMMUNICATIONS, INC. - OH	0006761415	RMD0003972	2094	RCFLDCTBRY	DFNCOHBZDS0	08/21/2001	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: DFNCOHBZDS0))
419-570 is split into 1,000-number blocks - detail below
419-570-0XXX	OH	QUALSTAR COMMUNICATIONS, INC. - OH	0006761415	RMD0003972	2094	RCFLDCTBRY	DFNCOHBZDS0	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: DFNCOHBZDS0))
419-570-1XXX	OH	QUALSTAR COMMUNICATIONS, INC. - OH	0006761415	RMD0003972	2094	RCFLDCTBRY	DFNCOHBZDS0	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: DFNCOHBZDS0))
419-570-2XXX	OH	QUALSTAR COMMUNICATIONS, INC. - OH	0006761415	RMD0003972	2094	RCFLDCTBRY	DFNCOHBZDS0	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: DFNCOHBZDS0))
419-570-3XXX	OH	QUALSTAR COMMUNICATIONS, INC. - OH	0006761415	RMD0003972	2094	RCFLDCTBRY	DFNCOHBZDS0	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: DFNCOHBZDS0))
419-570-4XXX	OH	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	RCFLDCTBRY	NPLNOHXARMD	03/18/2014	Prefix Type: IPES Switch Name: NAPOLEON Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NPLNOHXARMD))
419-570-5XXX	OH	PEERLESS NETWORK OF OHIO, LLC - OH		N/A	284F	RCFLDCTBRY	NOCLLIKNOWN	12/09/2013	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-570-6XXX	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	RCFLDCTBRY	TOLDOHPGDS1	03/31/2005	Prefix Type: CLEC Switch Name: TOLEDO Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOHPGDS1))
419-570-7XXX	OH	TWC IP ENABLED SERVICES, LLC		N/A	793K	RCFLDCTBRY	NOCLLIKNOWN	10/17/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-570-9XXX	OH	BANDWIDTH.COM CLEC, LLC - OH	0017042060	RMD0003709	001F	RCFLDCTBRY	NOCLLIKNOWN	12/04/2008	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
419-829	OH	BRIGHTSPEED OF NORTHWEST OHIO, INC. (Lumen Technologies, Inc)	0002938843	RMD0006396	0661	RCFLDCTBRY	RCCTOHXARP0	00/00/0000	Prefix Type: ICO Switch Name: RICHFIELD CENTER-BERKEY Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: RCCTOHXARP0))
567-639	OH	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	RCFLDCTBRY	TOLDOH2113Z	01/25/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH2113Z))
567-639 is split into 1,000-number blocks - detail below
567-639-4XXX	OH	LEVEL 3 COMMUNICATIONS, LLC - OH (Lumen Technologies, Inc)	0015338122	RMD0006112	4863	RCFLDCTBRY	NOCLLIKNOWN	03/09/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
567-639-7XXX	OH	TON80 COMMUNICATIONS, LLC	0025462672	RMD0005819	516J	RCFLDCTBRY	TOLDOH2113Z	01/25/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: TOLDOH2113Z))
567-639-9XXX	OH	BANDWIDTH.COM CLEC, LLC - OH	0017042060	RMD0003709	001F	RCFLDCTBRY	NOCLLIKNOWN	05/31/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Toledo OH (326) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))