Rate Center Name: , State/Province:
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

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

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
573-414MONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT100/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-414 is split into 1,000-number blocks - detail below
573-414-0XXXMOTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HDEXTERNOCLLIKNOWN06/06/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-1XXXMOTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JDEXTERNOCLLIKNOWN04/10/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-2XXXMOONVOY, LLC - MO (Sinch)0004323028RMD0001966093FDEXTERNOCLLIKNOWN09/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-3XXXMOTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JDEXTERNOCLLIKNOWN01/12/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-4XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT108/25/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-5XXXMOONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HDEXTERNOCLLIKNOWN12/12/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-6XXXMOIP HORIZON LLC0027469766RMD0001571515JDEXTERNOCLLIKNOWN11/01/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-7XXXMOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DEXTERSTLVMOOH2MD02/10/2021Prefix Type: PCS
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLVMOOH2MD))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-8XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/22/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-414-9XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/22/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421MONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT100/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421 is split into 1,000-number blocks - detail below
573-421-0XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-1XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-2XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-3XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT105/02/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-4XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/15/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-5XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/15/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-6XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/03/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-7XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/03/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-8XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT103/03/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-421-9XXXMOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DEXTERNOCLLIKNOWN10/31/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-614MOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS000/00/0000Prefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-614 is split into 1,000-number blocks - detail below
573-614-0XXXMOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS0N/APrefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-1XXXMOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS0N/APrefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-2XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-3XXXMOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS0N/APrefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-4XXXMOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS0N/APrefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-5XXXMOLEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)0015338122RMD00061124932DEXTERNOCLLIKNOWN09/10/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-7XXXMOLEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)0015338122RMD00061124932DEXTERNOCLLIKNOWN04/29/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-8XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT106/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-614-9XXXMOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS0N/APrefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-624MOSOUTHWESTERN BELLN/A9533DEXTERDXTRMOMARS000/00/0000Prefix Type: RBOC
Switch Name: SIKESTON HOST
Switch Type: Northern Telecom Remote Switching Center
LATA: St.Louis MO (520)
Tandem: SKSTMOGR04T
🔧 Explore Switch(CLLI: DXTRMOMARS0))
🕘 Prefix History
🔎 Explore Carrier Information
573-625MOLEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)0015338122RMD00061124932DEXTERSTLSMOPLDS401/08/2007Prefix Type: CLEC
Switch Name: SAINT LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLSMOPLDS4))
🕘 Prefix History
🔎 Explore Carrier Information
573-625 is split into 1,000-number blocks - detail below
573-625-0XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT101/22/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-1XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT101/22/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-2XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT108/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-3XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT108/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-4XXXMOLEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)0015338122RMD00061124932DEXTERSTLSMOPLDS401/23/2008Prefix Type: CLEC
Switch Name: SAINT LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLSMOPLDS4))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-5XXXMOTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JDEXTERNOCLLIKNOWN03/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-7XXXMOLEVEL 3 COMMUNICATIONS, LLC - MO (Lumen Technologies, Inc)0015338122RMD00061124932DEXTERSTLSMOPLDS402/01/2008Prefix Type: CLEC
Switch Name: SAINT LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLSMOPLDS4))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-8XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT102/27/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-625-9XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT102/27/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-820MOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (Verizon Communications)0019468800RMD00034355814DEXTERSTLTMOBOAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLTMOBOAMD))
🕘 Prefix History
🔎 Explore Carrier Information
573-891MOTELEPORT COMMUNICATIONS AMERICA, LLC - MO (AT&T)0004274114RMD00038977218DEXTERSTLSMO09XMD10/01/2008Prefix Type: CLEC
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLSMO09XMD))
🕘 Prefix History
🔎 Explore Carrier Information
573-891 is split into 1,000-number blocks - detail below
573-891-0XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT101/10/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-1XXXMOBANDWIDTH.COM CLEC, LLC - MO (Bandwidth Inc.)0017042060RMD0003709993EDEXTERNOCLLIKNOWN07/26/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-2XXXMOAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CDEXTERNOCLLIKNOWN04/21/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-3XXXMOMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO (Verizon Communications)0004999405RMD00029577432DEXTERSTLTMOBODS106/09/2010Prefix Type: CLEC
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLTMOBODS1))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-4XXXMOPEERLESS NETWORK OF MISSOURI, LLC - MO (Infobip)N/A225FDEXTERNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-6XXXMOPEERLESS NETWORK OF MISSOURI, LLC - MO (Infobip)N/A225FDEXTERNOCLLIKNOWN04/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-7XXXMOTELEPORT COMMUNICATIONS AMERICA, LLC - MO (AT&T)0004274114RMD00038977218DEXTERSTLSMO09XMD10/01/2008Prefix Type: CLEC
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLSMO09XMD))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-8XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT109/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-891-9XXXMONEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534DEXTERMNCHMOAQGT109/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: MNCHMOAQGT1))
🕘 Prefix History
🔎 Explore Carrier Information
573-935MOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DEXTERSTLVMOOH2MD09/08/2021Prefix Type: PCS
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLVMOOH2MD))
🕘 Prefix History
🔎 Explore Carrier Information
573-935 is split into 1,000-number blocks - detail below
573-935-0XXXMOCOMMIO, LLC0028135630RMD0005575939HDEXTERNOCLLIKNOWN10/25/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-1XXXMOTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HDEXTERNOCLLIKNOWN03/22/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-2XXXMOIP HORIZON LLC0027469766RMD0001571515JDEXTERNOCLLIKNOWN11/14/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-3XXXMOIP HORIZON LLC0027469766RMD0001571515JDEXTERNOCLLIKNOWN11/14/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-4XXXMOBANDWIDTH.COM CLEC, LLC - MO (Bandwidth Inc.)0017042060RMD0003709993EDEXTERNOCLLIKNOWN04/21/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-5XXXMOONVOY, LLC - MO (Sinch)0004323028RMD0001966093FDEXTERNOCLLIKNOWN10/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-6XXXMOONVOY, LLC - MO (Sinch)0004323028RMD0001966093FDEXTERNOCLLIKNOWN10/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-7XXXMOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DEXTERSTLVMOOH2MD09/08/2021Prefix Type: PCS
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLVMOOH2MD))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-8XXXMOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DEXTERSTLVMOOH2MD09/08/2021Prefix Type: PCS
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLVMOOH2MD))
🕘 Prefix History
🔎 Explore Carrier Information
573-935-9XXXMOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DEXTERSTLVMOOH2MD09/08/2021Prefix Type: PCS
Switch Name: ST LOUIS
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: N/A
🔧 Explore Switch(CLLI: STLVMOOH2MD))
🕘 Prefix History
🔎 Explore Carrier Information
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.