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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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-446MDTON80 COMMUNICATIONS, LLC516JELKRIDGEBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-446
667-446-6MDTON80 COMMUNICATIONS, LLC516JELKRIDGEBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-464MDTON80 COMMUNICATIONS, LLC516JBALTIMOREBLTQMD01BMD01/28/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-464
667-464-2MDTON80 COMMUNICATIONS, LLC516JBALTIMOREBLTQMD01BMD01/28/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-466MDTON80 COMMUNICATIONS, LLC516JHAVREGRACEBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-466
667-466-3MDTON80 COMMUNICATIONS, LLC516JHAVREGRACEBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-622MDTON80 COMMUNICATIONS, LLC516JPIKESVILLEBLTQMD01BMD03/23/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-622
667-622-6MDTON80 COMMUNICATIONS, LLC516JPIKESVILLEBLTQMD01BMD03/23/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-626MDTON80 COMMUNICATIONS, LLC516JCATONSVLBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-626
667-626-6MDTON80 COMMUNICATIONS, LLC516JCATONSVLBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-646MDTON80 COMMUNICATIONS, LLC516JANNAPOLISBLTQMD01BMD02/11/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-646
667-646-4MDTON80 COMMUNICATIONS, LLC516JANNAPOLISBLTQMD01BMD02/12/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-737MDTON80 COMMUNICATIONS, LLC516JPERRYVILLEBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-737
667-737-7MDTON80 COMMUNICATIONS, LLC516JPERRYVILLEBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-746MDTON80 COMMUNICATIONS, LLC516JGLENWOODBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-746
667-746-7MDTON80 COMMUNICATIONS, LLC516JGLENWOODBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-824MDTON80 COMMUNICATIONS, LLC516JEDGEWOODBLTQMD01BMD01/13/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-824
667-824-3MDTON80 COMMUNICATIONS, LLC516JEDGEWOODBLTQMD01BMD01/13/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-832MDTON80 COMMUNICATIONS, LLC516JBRYNPKLNCMBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-832
667-832-4MDTON80 COMMUNICATIONS, LLC516JBRYNPKLNCMBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-846MDTON80 COMMUNICATIONS, LLC516JCOCKEYSVLBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-846
667-846-6MDTON80 COMMUNICATIONS, LLC516JCOCKEYSVLBLTQMD01BMD02/24/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-848MDTON80 COMMUNICATIONS, LLC516JABERDEENBLTQMD01BMD03/18/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-848
667-848-3MDTON80 COMMUNICATIONS, LLC516JABERDEENBLTQMD01BMD03/19/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-856MDTON80 COMMUNICATIONS, LLC516JDUNDALKBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-856
667-856-7MDTON80 COMMUNICATIONS, LLC516JDUNDALKBLTQMD01BMD03/01/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-942MDTON80 COMMUNICATIONS, LLC516JABERDEENBLTQMD01BMD02/07/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-942
667-942-4MDTON80 COMMUNICATIONS, LLC516JABERDEENBLTQMD01BMD02/07/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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