Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
337-390LAVOICESTREAM GSM I, LLC (T-Mobile)150CKINDERLFYTLA360MD03/19/2004Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
Thousands block for 337-390
337-390-0LAVOICESTREAM GSM I, LLC (T-Mobile)150CKINDERLFYTLA360MD03/01/2021Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-390-1LAVOICESTREAM GSM I, LLC (T-Mobile)150CKINDERLFYTLA360MDN/APrefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-390-2LAVOICESTREAM GSM I, LLC (T-Mobile)150CKINDERLFYTLA360MD12/02/2022Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-390-3LAVOICESTREAM GSM I, LLC (T-Mobile)150CKINDERLFYTLA360MD12/02/2022Prefix Type: PCS
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-390-4LATELEPORT COMMUNICATIONS AMERICA LA - LLC (AT&T)653CKINDERNOCLLIKNOWN07/18/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info
337-390-7LACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)508JKINDERLFYTLAMAXUY08/08/2014Prefix Type: IPES
Switch Name: LAFAYETTE
Switch Type: N/A
LATA: Lafayette LA (488)
Tandem: N/A
Detailed Switch Info