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
571-349VAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS009/25/2014Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
571-349 is split into 1,000-number blocks - detail below
571-349-3XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS009/29/2014Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
571-367VAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS009/15/2011Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
571-367 is split into 1,000-number blocks - detail below
571-367-4XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS009/16/2011Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-327VAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS000/00/0000Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-542 is split into 1,000-number blocks - detail below
703-542-2XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS010/23/2002Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-542-5XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS005/27/2003Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-542-6XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS005/27/2003Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-542-7XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS003/12/2004Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-542-8XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS012/13/2004Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-722 is split into 1,000-number blocks - detail below
703-722-2XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS004/05/2006Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))
703-957 is split into 1,000-number blocks - detail below
703-957-4XXXVAVERIZON SOUTH, INC. - VA (CONTEL) (Frontier)N/A0233ARCOLAARCLVAXARS008/01/2005Prefix Type: ICO
Switch Name: ARCOLA
Switch Type: Northern Telecom DMS10 RLCM
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: ARCLVAXARS0))