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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-418MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS011/20/2002Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-418
301-418-0MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD09/17/2003Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-1MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD09/17/2003Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-2MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD09/17/2003Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-3MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD01/08/2004Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-4MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD01/08/2004Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-5MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD05/12/2004Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-6MDFIBERNET, LLC - WV4095FREDERICKNOCLLIKNOWN03/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS007/06/2004Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-8MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFRKMD08/18/2004Prefix Type: PCS
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS011/22/2002Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info