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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-660MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z07/31/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-660
410-660-0MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z09/02/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-1MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z09/02/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119ELKRIDGENOCLLIKNOWN01/22/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-3MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z10/15/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-4MDONVOY SPECTRUM, LLC (Inteliquent)624HELKRIDGENOCLLIKNOWN10/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-5MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z12/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-6MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z12/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-7MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z12/13/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-8MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z10/15/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-660-9MDMETROPCS, INC. (T-Mobile US, Inc)5562ELKRIDGEBLTMMDCH40Z08/04/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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