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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
301-359-1MDBANDWIDTH.COM CLEC, LLC - MD071FWESTERNPTNOCLLIKNOWN02/03/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
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
301-359-5MDCOMCAST IP PHONE, LLC318JWESTERNPTNOCLLIKNOWN02/23/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-6MDBANDWIDTH.COM CLEC, LLC - MD071FWESTERNPTNOCLLIKNOWN01/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-7MDCORE COMMUNICATIONS, INC.- MD2593WESTERNPTNOCLLIKNOWN02/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-8MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325WESTERNPTNOCLLIKNOWN02/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
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
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