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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
337-780LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD10/26/2001Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-780
337-780-0LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD06/10/2011Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-1LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MDN/APrefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-4LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD02/09/2007Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-5LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD02/09/2007Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-6LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD02/09/2007Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-7LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD12/29/2006Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-8LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MD12/29/2006Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-780-9LAVOICESTREAM GSM I, LLC (T-Mobile)150CLAFAYETTELFYTLA360MDN/APrefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info