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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
202-377DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377 is split into 1,000-number blocks - detail below
202-377-0XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-1XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-3XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-4XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-5XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-6XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-7XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-8XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCMODS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCMODS1))
🕘 Prefix History
🔎 Explore Carrier Information
202-377-9XXXDCNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T)0003291192RMD00369094036WSHNGTNZN1WASHDCWTCM111/04/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD and VA suburbs) (236)
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCWTCM1))
🕘 Prefix History
🔎 Explore Carrier Information
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