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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
312-870ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 312-870
312-870-0ILBANDWIDTH.COM CLEC, LLC - IL984ECHICGOZN01NOCLLIKNOWN02/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-1ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-2ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-3ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-4ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-5ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-6ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-7ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-870-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN01CHCGILFRDS109/29/2000Prefix Type: RBOC
Switch Name: CHCG FRANKLIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
312-870-9ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6XN/APrefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info