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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-863ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS000/00/0000Prefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
Thousands block for 773-863
773-863-0ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-1ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN08CHCGILMFCM009/25/2012Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-863-3ILONVOY, LLC (Inteliquent)224CCHICGOZN08NOCLLIKNOWN07/11/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-863-4ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-6ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-7ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-8ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
773-863-9ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN08CHCGILPRDS0N/APrefix Type: RBOC
Switch Name: CHCG PROSPECT
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILID71T
Detailed Switch Info
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