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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
219-218INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT301/04/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT306/06/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-228
219-228-0INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-1INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN01/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-2INMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)7440HAMMONDEGVGILIFDS004/29/2004Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-3INTERRA NOVA TELECOM INC.145JHAMMONDNOCLLIKNOWN11/15/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-4INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN12/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-5INFIRST COMMUNICATIONS, LLC - IL4604HAMMONDNOCLLIKNOWN10/11/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-6INRCN TELECOM SERVICES OF ILLINOIS, LLC511KHAMMONDNOCLLIKNOWN08/02/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-7INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN08/02/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-8INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN08/02/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-228-9INFBN INDIANA, INC. - IN4117HAMMONDNOCLLIKNOWN06/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230INFIRST COMMUNICATIONS, LLC - IL4604HAMMONDCHCGIL24DS301/28/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-230
219-230-0INFIRST COMMUNICATIONS, LLC - IL4604HAMMONDCHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-1INFIRST COMMUNICATIONS, LLC - IL4604HAMMONDCHCGIL24DS3N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-2INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN01/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-3INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN09/14/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-4INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-5INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN08/17/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-6INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN10/28/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-7INRCN TELECOM SERVICES OF ILLINOIS, LLC511KHAMMONDNOCLLIKNOWN07/31/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-8INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN04/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-230-9INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN06/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-264
219-264-0INPEERLESS NETWORK OF INDIANA, LLC - IN279FHAMMONDNOCLLIKNOWN03/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-1INSTRATUS NETWORKS495JHAMMONDNOCLLIKNOWN11/13/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-2INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN04/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-3INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN04/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-4INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN03/20/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-5INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN05/13/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-6INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/09/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-7INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/09/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-8INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/09/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-264-9INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/09/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS607/12/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-339
219-339-0INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN10/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-1INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN10/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-2INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS607/12/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-3INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS607/12/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-4INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS612/28/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-5INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS612/28/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-6INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS612/28/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-8INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN10/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-339-9INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN10/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-368INT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAMMONDNOCLLIKNOWN02/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-368
219-368-6INTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)7314HAMMONDNOCLLIKNOWN03/27/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-368-7INT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAMMONDNOCLLIKNOWN02/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-368-8INT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAMMONDNOCLLIKNOWN02/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-368-9INT-MOBILE USA, INC. (T-Mobile US, Inc)6529HAMMONDNOCLLIKNOWN02/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407INTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)7314HAMMONDOKBRILOAXEX05/18/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-407
219-407-0INPEERLESS NETWORK OF INDIANA, LLC - IN279FHAMMONDNOCLLIKNOWN08/02/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-1INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/30/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-2INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/30/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-3INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN01/18/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-4INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN01/18/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-5INTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)7314HAMMONDOKBRILOAXEX05/18/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-6INMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)7440HAMMONDEGVGILIFDS003/27/2017Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-7INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN08/19/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-8INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-407-9INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN08/03/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426INTON80 COMMUNICATIONS, LLC516JHAMMONDCHCGILWUTMD02/25/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-426
219-426-0INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN10/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-1INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN05/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-2INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN05/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-3INTON80 COMMUNICATIONS, LLC516JHAMMONDCHCGILWUTMD02/25/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-4INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN07/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-5INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN07/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-6INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN07/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-7INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN07/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-8INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN05/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-426-9INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN06/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501INAT&T CORP. (AT&T)516CHAMMONDCHCGILCLXOX01/12/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-501
219-501-0INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN02/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-1INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-2INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-3INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/13/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-4INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN02/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-5INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN02/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-6INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT306/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-7INAT&T CORP. (AT&T)516CHAMMONDCHCGILCLXOX01/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-8INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT306/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-501-9INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/13/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529INFRACTEL, LLC965HHAMMONDCHCGILWURMD05/06/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-529
219-529-0INWHITESKY COMMUNICATIONS, LLC553JHAMMONDNOCLLIKNOWN01/28/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-1INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN10/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-2INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN10/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-3INFRACTEL, LLC965HHAMMONDCHCGILWURMD05/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-4INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN06/02/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-5INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-6INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-7INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-8INONVOY, LLC - IN (Inteliquent)097DHAMMONDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-529-9INFRACTEL, LLC965HHAMMONDCHCGILWURMD05/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-554
219-554-0ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-554-1ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-554-2ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-554-3INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN09/28/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554-4ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-554-5INRCN TELECOM SERVICES OF ILLINOIS, LLC511KHAMMONDNOCLLIKNOWN07/02/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554-6INUS XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN (Windstream Holdings)8366HAMMONDNOCLLIKNOWN10/06/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554-7INTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)7314HAMMONDNOCLLIKNOWN06/22/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554-8INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN08/03/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-554-9INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN11/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT300/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-629
219-629-0INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-1INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-2INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-3INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-4INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-5INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-6INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-7INFIRST COMMUNICATIONS, LLC - IL4604HAMMONDNOCLLIKNOWN04/25/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-8INMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)7440HAMMONDEGVGILIFDS009/20/2011Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-629-9INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT3N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS609/14/2017Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-666
219-666-0INTELNYX LLC073HHAMMONDNOCLLIKNOWN05/02/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-1INPEERLESS NETWORK OF INDIANA, LLC - IN279FHAMMONDNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-2INPEERLESS NETWORK OF INDIANA, LLC - IN279FHAMMONDNOCLLIKNOWN08/09/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-3INMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN (Verizon Communications)7440HAMMONDEGVGILIFDS007/09/2019Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-4INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT310/14/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-5INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT312/26/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-6INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS609/19/2017Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-7INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT303/04/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-8INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS609/25/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-666-9INONVOY, LLC - IN (Inteliquent)097DHAMMONDCHCGIL24DS609/25/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-670INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT300/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802INCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JHAMMONDCHCGILDT8MD06/04/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-802
219-802-0INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT308/11/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-1INIP HORIZON LLC515JHAMMONDNOCLLIKNOWN10/17/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-2INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN06/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-3INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN06/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-4INMETROPCS, INC. (T-Mobile US, Inc)5562HAMMONDNOCLLIKNOWN06/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-5INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN02/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-6INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT309/03/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-7INCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JHAMMONDCHCGILDT8MD06/05/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-8INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN09/11/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-802-9INNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HAMMONDBURGILAHGT311/25/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDCHCGILGMDS711/08/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-803
219-803-0INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN04/15/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-1INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN01/06/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-2INAT&T CORP. (AT&T)516CHAMMONDNOCLLIKNOWN06/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-3INMCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN6158HAMMONDNOCLLIKNOWN05/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-4INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-5INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-6INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN08/11/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-7INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN11/03/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-8INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN05/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-803-9INONVOY SPECTRUM, LLC (Inteliquent)624HHAMMONDNOCLLIKNOWN12/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-844ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-845ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-852
219-852-0ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-1ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-2ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-3ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-4ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-5ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-6ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-852-7INLEVEL 3 COMMUNICATIONS, LLC - IN (CenturyLink, Inc)4803HAMMONDNOCLLIKNOWN09/12/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-852-8INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN08/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-852-9INBANDWIDTH.COM CLEC, LLC - IN105FHAMMONDNOCLLIKNOWN08/07/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-853ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-931ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-932ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-933ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-937
219-937-0ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-1ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-2ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-3ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-4ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-5ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-6ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-7INCOMCAST IP PHONE, LLC318JHAMMONDNOCLLIKNOWN12/11/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-937-8ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-937-9ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHWDS0N/APrefix Type: RBOC
Switch Name: HAMMOND WEST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS000/00/0000Prefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-989
219-989-0ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-1INTERRA NOVA TELECOM INC.145JHAMMONDHMNDINHEDS005/13/2021Prefix Type: IPES
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-2ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-3ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-4ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-5ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-6INPEERLESS NETWORK OF INDIANA, LLC - IN279FHAMMONDNOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-989-7ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-8ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-989-9ININDIANA BELL TEL CO INC (AT&T)9325HAMMONDHMNDINHEDS0N/APrefix Type: RBOC
Switch Name: HAMMOND EAST
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
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