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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-777ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD09/22/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-777
331-777-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD08/23/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-1ILIP HORIZON LLC515JDOWNERSGRVNOCLLIKNOWN04/09/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-2ILCOMCAST IP PHONE, LLC318JDOWNERSGRVCHCGILNEXJX06/25/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196DOWNERSGRVEGVGILIFDS106/19/2012Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-4ILCOMCAST IP PHONE, LLC318JDOWNERSGRVCHCGILNEXJX11/08/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-5ILCOMCAST IP PHONE, LLC318JDOWNERSGRVCHCGILNEXJX09/28/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-6ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196DOWNERSGRVEGVGILIFDS111/14/2012Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-7ILLEVEL 3 TELECOM OF ILLINOIS, LLC - IL (CenturyLink, Inc)138GDOWNERSGRVNOCLLIKNOWN03/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196DOWNERSGRVEGVGILIFDS105/03/2013Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-777-9ILCOMCAST IP PHONE, LLC318JDOWNERSGRVCHCGILNEXJX06/10/2014Prefix 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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