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 617-379
617-379-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDORCHESTERCHTWMABF2MD03/08/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-391
617-391-9MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD06/18/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-502
617-502-6MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD03/30/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-533
617-533-9MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDORCHESTERCHTWMABF2MD12/21/2011Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-830MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD02/15/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-830
617-830-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD02/20/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-851MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMALDENCHTWMABF2MD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-851
781-851-8MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMALDENCHTWMABF2MD11/11/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-226MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JNEWTONCHTWMABF2MD03/30/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-226
857-226-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JNEWTONCHTWMABF2MD04/05/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-242MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JCAMBRIDGECHTWMABF2MD09/08/2011Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-242
857-242-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JCAMBRIDGECHTWMABF2MD11/16/2011Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-284
857-284-4MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD07/02/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-378
857-378-4MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD03/13/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-416MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-416
857-416-6MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-416-7MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-416-8MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JBOSTONCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-418MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDORCHESTERCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-418
857-418-6MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDORCHESTERCHTWMABF2MD11/17/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-663MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDORCHESTERCHTWMABF2MD03/20/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-526
978-526-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMANCHESTERCHTWMABF2MD07/18/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-605MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDANVERSCHTWMABF2MD00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-605
978-605-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JDANVERSCHTWMABF2MD05/16/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-949MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMANCHESTERCHTWMABF2MD03/22/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-949
978-949-5MAU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JMANCHESTERCHTWMABF2MD03/23/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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