Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
202-305DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305 is split into 1,000-number blocks - detail below
202-305-0XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-1XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-3XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-4XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-6XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-7XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-8XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-305-9XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-307DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-344 is split into 1,000-number blocks - detail below
202-344-1XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS108/22/2003Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-344-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS108/22/2003Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-344-3XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS108/22/2003Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353 is split into 1,000-number blocks - detail below
202-353-0XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-1XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-3XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-4XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-6XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-7XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-8XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-353-9XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-514DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532 is split into 1,000-number blocks - detail below
202-532-0XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-1XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-4XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-6XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-7XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-8XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-532-9XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS1N/APrefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-598DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS110/19/2004Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-598 is split into 1,000-number blocks - detail below
202-598-2XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS110/19/2004Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-598-4XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS110/19/2004Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-598-8XXXDCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS110/19/2004Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
202-616DCVERIZON WASHINGTON DC, INC. (Verizon Communications)0002109213RMD00029379211WSHNGTNZN1WASHDCDNDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: WASHDCDNDS1))
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