TelcoData.US: Search by Area Code / Exchange

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

npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
573-872	MO	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	POPLAR BLF	STLVMOOH2MD	00/00/0000	Prefix Type: PCS Switch Name: ST LOUIS Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: STLVMOOH2MD))
573-872 is split into 1,000-number blocks - detail below
573-872-0XXX	MO	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	POPLAR BLF	STLVMOOH2MD	N/A	Prefix Type: PCS Switch Name: ST LOUIS Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: STLVMOOH2MD))
573-872-1XXX	MO	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	POPLAR BLF	STLVMOOH2MD	09/11/2007	Prefix Type: PCS Switch Name: ST LOUIS Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: STLVMOOH2MD))
573-872-3XXX	MO	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	POPLAR BLF	STLVMOOH2MD	03/20/2017	Prefix Type: PCS Switch Name: ST LOUIS Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: STLVMOOH2MD))
573-872-4XXX	MO	LEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)		N/A	4932	POPLAR BLF	NOCLLIKNOWN	05/10/2019	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
573-872-5XXX	MO	T-MOBILE USA, INC. (T-Mobile US, Inc)	0006945950	RMD0004209	6529	POPLAR BLF	STLVMOOH2MD	06/24/2021	Prefix Type: PCS Switch Name: ST LOUIS Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: STLVMOOH2MD))
573-872-6XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	POPLAR BLF	MNCHMOAQGT1	03/01/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-872-7XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	POPLAR BLF	MNCHMOAQGT1	03/01/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-872-9XXX	MO	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	POPLAR BLF	NOCLLIKNOWN	N/A	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))