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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
219-256INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM102/20/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 219-256
219-256-0INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM102/22/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-1INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM109/13/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-2INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM102/19/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-3INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM102/19/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-4INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM108/14/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-5INBANDWIDTH.COM CLEC, LLC - IN105FE CHICAGONOCLLIKNOWN10/28/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-6INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM106/08/2009Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-7INTELEPORT COMMUNICATIONS AMERICA, LLC - IN (AT&T)7314E CHICAGONOCLLIKNOWN09/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-8INAT&T CORP. (AT&T)516CE CHICAGONOCLLIKNOWN09/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
219-256-9INT-MOBILE USA, INC. (T-Mobile US, Inc)6529E CHICAGOCHCGILMFCM102/22/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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