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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-341ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN10CHCGIL24DS300/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-341
773-341-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CHICGOZN10BURGILAHGT306/28/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-1ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN10NOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-2ILONVOY, LLC (Inteliquent)224CCHICGOZN10NOCLLIKNOWN07/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-3ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN10CHCGIL24DS308/16/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-4ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702CHICGOZN10NOCLLIKNOWN08/04/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-5ILILLINOIS BELL TEL CO (AT&T)9329CHICGOZN10CHCGILBEDS011/11/2004Prefix Type: RBOC
Switch Name: CHCG BEVERLY DS0
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILST55T
Detailed Switch Info
773-341-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN10CHCGILMFCM109/20/2004Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CHICGOZN10CHCHILLEDS008/26/2002Prefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CHICGOZN10CHCGILMFCM103/04/2005Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-341-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECHICGOZN10NOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info