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
213-547CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 01GRDNCA02KMD12/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-547
213-547-4CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 01GRDNCA02KMD12/29/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-562CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 04GRDNCA02KMD07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-562
213-562-5CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 04GRDNCA02KMD07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-562-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 04GRDNCA02KMD07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-562-7CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 04GRDNCA02KMD07/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-671CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/04/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-671
213-671-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/04/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-757CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 01GRDNCA02KMD03/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-757
213-757-4CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 01GRDNCA02KMD03/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
213-789CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 02GRDNCA02KMD12/09/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 213-789
213-789-9CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139LSAN DA 02GRDNCA02KMD03/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-565CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 310-565
310-565-4CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-565-5CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
310-565-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-914CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 323-914
323-914-5CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD09/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-914-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD09/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-914-7CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-914-8CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
323-914-9CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139MONTEBELLOGRDNCA02KMD03/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-453CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139BEVERLYHLSGRDNCA02KMD08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-453
424-453-9CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139BEVERLYHLSGRDNCA02KMD08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-678CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD05/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 424-678
424-678-5CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD05/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-678-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD05/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-678-7CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD05/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
424-678-8CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139EL SEGUNDOGRDNCA02KMD05/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
562-792CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139CMTN CMTNGRDNCA02KMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 562-792
562-792-8CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139CMTN CMTNGRDNCA02KMD11/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
657-526CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139ANAHEIMGRDNCA02KMD10/06/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 657-526
657-526-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139ANAHEIMGRDNCA02KMD10/06/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
661-581CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139PLDL PLDLGRDNCA02KMD11/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 661-581
661-581-6CATELEPORT COMMUNICATIONS AMERIC (AT&T)7139PLDL PLDLGRDNCA02KMD11/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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