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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-221MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-221
240-221-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-228
240-228-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS005/30/2002Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS001/10/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS001/10/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-236MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-236
240-236-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS105/17/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-264
240-264-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/04/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-276
240-276-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-292MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-292
240-292-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-294
240-294-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS008/06/2002Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-295
240-295-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDDYDS006/16/2008Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-313MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-313
240-313-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS009/18/2001Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS011/09/2001Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-314MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-314
240-314-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-315MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-315
240-315-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-318MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-318
240-318-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS0N/APrefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-328MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-328
240-328-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-362MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCSTWMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-362
240-362-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCSTWMDCRDS0N/APrefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-373MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13ODTNMDAUDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-379MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-385MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-385
240-385-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-386
240-386-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-404
240-404-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-420MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-439
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
240-442MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS005/22/2001Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-442
240-442-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-453MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-453
240-453-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-456
240-456-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-469
240-469-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS012/09/2009Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-497MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-497
240-497-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-527MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-527
240-527-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-527-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-529
240-529-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-566MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/11/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-566
240-566-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/12/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-566-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/12/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-567MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/12/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-567
240-567-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-568MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-581
240-581-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS006/23/2008Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-581-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS006/23/2008Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-582
240-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-583
240-583-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-586MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/22/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-586
240-586-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/27/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-586-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/27/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-592MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/01/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-592
240-592-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-624
240-624-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-626
240-626-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS111/15/2005Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-629
240-629-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-631MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-632MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-662MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-683MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-684
240-684-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-686
240-686-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-694
240-694-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-695MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-695
240-695-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-699MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/22/2001Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-699
240-699-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS1N/APrefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-721MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/19/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-721
240-721-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-725
240-725-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-773MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-777MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-818MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-826MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/07/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-826
240-826-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-873
240-873-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-873-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-895MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-895
240-895-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-964MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/27/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-964
240-964-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-203MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6FTWSMDCPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-204
301-204-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS007/09/2003Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-205MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-205
301-205-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-206MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-208MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-209MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-210MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-212
301-212-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-214MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-215
301-215-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-216MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-217MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-218MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-220
301-220-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-223MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS200/00/0000Prefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-223
301-223-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-226MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-227MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-228MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-228
301-228-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-229MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-230MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-231
301-231-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-234MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-234
301-234-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-236MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-238
301-238-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS011/21/2001Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS006/10/2004Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-239MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-240
301-240-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-241MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS000/00/0000Prefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-241
301-241-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-243MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/20/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-243
301-243-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-245MDVERIZON MARYLAND, INC. (Verizon Communications)9212BITTINGERBTNRMDBRRS100/00/0000Prefix Type: RBOC
Switch Name: BITTINGER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-245
301-245-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BITTINGERBTNRMDBRRS1N/APrefix Type: RBOC
Switch Name: BITTINGER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-246MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS000/00/0000Prefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-246
301-246-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS0N/APrefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-246-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS0N/APrefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-248MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-249MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-251MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-253MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-255
301-255-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-258MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS000/00/0000Prefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-259
301-259-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-260
301-260-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-261MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-262MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-263
301-263-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS000/00/0000Prefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-264
301-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS0N/APrefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-264-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS0N/APrefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-265MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-265
301-265-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-270MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-271MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS000/00/0000Prefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-271
301-271-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-274MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS000/00/0000Prefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-274
301-274-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-277MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-279MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-280MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-282MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-283
301-283-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-285MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-286MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS100/00/0000Prefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-290
301-290-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-292MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6FTWSMDCPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-293MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-294MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-295MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-297
301-297-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-298
301-298-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS001/28/2013Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-299MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-306MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-307MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z13CLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-307
301-307-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z13CLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-309MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-309
301-309-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-310MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-310
301-310-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-313MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-313
301-313-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-315MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-316
301-316-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-317MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-319MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-320MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-321
301-321-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS011/15/2005Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-322MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-324MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-330MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-333MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-334MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-336MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-340MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-341MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-342MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-344MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-345MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-347
301-347-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-349
301-349-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-350MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-352MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-353MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS012/08/2005Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-355
301-355-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-359MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS100/00/0000Prefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-359
301-359-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-360
301-360-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-362MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-365MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-368
301-368-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-369MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-371MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS100/00/0000Prefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-371
301-371-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-372MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-372
301-372-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-373
301-373-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-374
301-374-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-375
301-375-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-376MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-377
301-377-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS009/19/2005Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-377-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS001/18/2007Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-380MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-382MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-384MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-387MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-387
301-387-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-388MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-388
301-388-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-391
301-391-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS000/00/0000Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-392
301-392-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-393MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-393
301-393-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-394MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-396
301-396-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-397
301-397-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/09/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-398
301-398-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/29/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-400
301-400-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-402MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-403MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-407
301-407-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS204/02/2003Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-408
301-408-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-413MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-414
301-414-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-415MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-416MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-416
301-416-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-417MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-417
301-417-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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
301-418-7MDVERIZON 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
301-418-9MDVERIZON 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
301-419MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-420MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-421MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-422MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-423MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-424MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-425MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-426
301-426-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-428MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-429MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-430
301-430-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-431MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-432MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS000/00/0000Prefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-432
301-432-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-433MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-433
301-433-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-434MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-435MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-436MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-438
301-438-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-439MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-441MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-443MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-444
301-444-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS112/20/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS104/20/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-445MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-446
301-446-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-447MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS000/00/0000Prefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-447
301-447-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS011/08/2007Prefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-449MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-451MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-453MDVERIZON MARYLAND, INC. (Verizon Communications)9212KITZMILLERKTZMMDKMRS000/00/0000Prefix Type: RBOC
Switch Name: KITZMILLER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-453
301-453-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212KITZMILLERKTZMMDKMRS0N/APrefix Type: RBOC
Switch Name: KITZMILLER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-454MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-454
301-454-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-457MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-459MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-460MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-463MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS000/00/0000Prefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-463
301-463-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-464MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-468MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-469MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-470
301-470-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-472MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS100/00/0000Prefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-473MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS100/00/0000Prefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-473
301-473-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-474MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-475MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNLNTWMDLTRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-476
301-476-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-478MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS000/00/0000Prefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-478
301-478-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-478-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-478-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-480MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-482
301-482-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-483MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-486
301-486-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-487MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-488MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-489
301-489-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-490MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-492MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-493MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-494MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS100/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-494
301-494-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-495MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-496MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-497MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-498MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-499MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-504MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-505MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-507MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-507
301-507-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-507-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-513
301-513-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-515MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-516MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-517
301-517-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-519MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-521MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-522MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-527MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-528MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-530MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-533MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-533
301-533-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-539
301-539-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS004/22/2005Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-539-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS011/29/2007Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-540MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-544MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-545
301-545-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/07/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-546
301-546-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-548MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-549MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-549
301-549-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-549-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-552MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-559MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-562MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-563
301-563-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-564MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-565MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-566MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-567MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-568MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-570MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-571MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-572MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-574
301-574-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-577MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-578
301-578-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-579
301-579-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-581MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS200/00/0000Prefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-582
301-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-583
301-583-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-585MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-586
301-586-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-587MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-588MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-589MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-590
301-590-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-592
301-592-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-593MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-594MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-595MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-596MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLMAMDCBRP000/00/0000Prefix Type: RBOC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-598MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-599MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-600MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/06/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-600
301-600-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212