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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-439MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FREDERICKFRDRMDFRXSX06/06/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-439
240-439-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FREDERICKFRDRMDFRXSX06/09/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-1MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855FREDERICKFRDRMDFRKMD09/12/2008Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS108/15/2008Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FREDERICKFRDRMDFRXSX04/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-4MDCOMCAST IP PHONE, LLC318JFREDERICKFRDRMDFRXTX06/04/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-5MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD07/06/2010Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119FREDERICKNOCLLIKNOWN04/15/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-7MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD07/06/2010Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-8MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119FREDERICKNOCLLIKNOWN08/03/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-439-9MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395FREDERICKFRDRMDFRXSX09/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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