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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-251ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD12/05/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-251
331-251-0ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD12/07/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-1ILBANDWIDTH.COM CLEC, LLC - IL984EDOWNERSGRVNOCLLIKNOWN02/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-2ILXO ILLINOIS, INC. (Verizon Communications)7056DOWNERSGRVCHCGILTCDS402/21/2013Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-3ILBANDWIDTH.COM CLEC, LLC - IL984EDOWNERSGRVNOCLLIKNOWN02/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-4ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD10/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-5ILCELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL (Verizon Wireless)6333DOWNERSGRVRVDLILBDAMD10/01/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-6ILCOMCAST IP PHONE, LLC318JDOWNERSGRVCHCGILNEXJX11/07/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-7ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JDOWNERSGRVCHCGILDT8MD05/31/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-8ILBANDWIDTH.COM CLEC, LLC - IL984EDOWNERSGRVNOCLLIKNOWN02/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-251-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DOWNERSGRVBURGILAHGT311/25/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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