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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
301-453-0MDCORE COMMUNICATIONS, INC.- MD2593KITZMILLERNOCLLIKNOWN02/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-1MDSHENTEL COMMUNICATIONS, LLC. -836GKITZMILLERNOCLLIKNOWN05/29/2012Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-2MDBANDWIDTH.COM CLEC, LLC - MD071FKITZMILLERNOCLLIKNOWN09/01/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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
301-453-4MDONVOY, LLC - MD (Inteliquent)876DKITZMILLERNOCLLIKNOWN08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-5MDBANDWIDTH.COM CLEC, LLC - MD071FKITZMILLERNOCLLIKNOWN06/13/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-6MDBANDWIDTH.COM CLEC, LLC - MD071FKITZMILLERNOCLLIKNOWN07/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-7MDBANDWIDTH.COM CLEC, LLC - MD071FKITZMILLERNOCLLIKNOWN10/12/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-8MDONVOY, LLC - MD (Inteliquent)876DKITZMILLERNOCLLIKNOWN08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-453-9MDCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JKITZMILLERFRDRMDFRXKX09/26/2016Prefix Type: IPES
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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