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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
815-237ILILLINOIS BELL TEL CO (AT&T)9329GARDNERGRNRILGDRS000/00/0000Prefix Type: RBOC
Switch Name: GARDNER
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 815-237
815-237-0ILILLINOIS BELL TEL CO (AT&T)9329GARDNERGRNRILGDRS0N/APrefix Type: RBOC
Switch Name: GARDNER
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
815-237-1ILSTRATUS NETWORKS495JGARDNERNOCLLIKNOWN08/29/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-237-2ILILLINOIS BELL TEL CO (AT&T)9329GARDNERGRNRILGDRS0N/APrefix Type: RBOC
Switch Name: GARDNER
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
815-237-5ILAT&T CORP. (AT&T)516CGARDNERNOCLLIKNOWN01/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-237-6ILFIRST COMMUNICATIONS, LLC - IL4604GARDNERNOCLLIKNOWN01/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-237-8ILILLINOIS BELL TEL CO (AT&T)9329GARDNERGRNRILGDRS0N/APrefix Type: RBOC
Switch Name: GARDNER
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
815-237-9ILONVOY SPECTRUM, LLC (Inteliquent)624HGARDNERNOCLLIKNOWN03/21/2024Prefix 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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