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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-267ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/18/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-267
331-267-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT302/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-2ILTWILIO INTERNATIONAL, INC.506JLOMBARDNOCLLIKNOWN03/15/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-3ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-4ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-6ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-8ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-9ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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