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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
301-392MDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MD00/00/0000Prefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
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301-392 is split into 1,000-number blocks - detail below
301-392-0XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-1XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-2XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLA PLATACHCHMDBE6MD11/03/2006Prefix Type: IPES
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-3XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-4XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLA PLATANOCLLIKNOWN11/17/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-5XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-6XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-7XXXMDBANDWIDTH.COM CLEC, LLC - MD (Bandwidth Inc.)0017042060RMD0003709071FLA PLATANOCLLIKNOWN05/04/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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301-392-8XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLA PLATANOCLLIKNOWN02/27/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
301-392-9XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LA PLATACHCHMDBE6MDN/APrefix Type: RBOC
Switch Name: MONTGOMERY
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCHMDBE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
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