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
Thousands block for 240-310
240-310-1MDUS LEC OF MARYLAND, INC.2589HAGERSTOWNFRDRMDFRPMD01/15/2008Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-366
240-366-3MDUS LEC OF MARYLAND, INC.2589WILLIAMSPTFRDRMDFRPMD09/07/2011Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-397
240-397-2MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD10/23/2009Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-405MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD07/27/2004Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-405
240-405-1MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD07/27/2004Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-415
240-415-7MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD02/15/2011Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-436
240-436-1MDUS LEC OF MARYLAND, INC.2589BUCKEYSTNFRDRMDFRPMD03/29/2005Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-436-4MDUS LEC OF MARYLAND, INC.2589BUCKEYSTNFRDRMDFRPMD02/15/2011Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-566
240-566-1MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD01/13/2006Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-575
240-575-7MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD04/02/2008Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-608
240-608-3MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD01/28/2014Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-699
240-699-1MDUS LEC OF MARYLAND, INC.2589BUCKEYSTNFRDRMDFRPMD11/12/2013Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-378
301-378-1MDUS LEC OF MARYLAND, INC.2589FREDERICKFRDRMDFRPMD02/22/2011Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-703
301-703-3MDUS LEC OF MARYLAND, INC.2589MOUNT AIRYFRDRMDFRPMD11/04/2009Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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