Input a CLLI:

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 508-217
508-217-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BRIDGEWTRCMBRMAORDS101/17/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-350
508-350-7MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199EBRIDGEWTRCMBRMAORDS103/29/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-618
508-618-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199MANSFIELDCMBRMAORDS106/13/2018Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-692
508-692-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199TAUNTONCMBRMAORDS110/22/2004Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-718
508-718-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199FOXBOROCMBRMAORDS103/26/2003Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-861MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199FRAMINGHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-861
508-861-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199FRAMINGHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-861-1MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199FRAMINGHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-861-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199FRAMINGHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-964
508-964-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199MANSFIELDCMBRMAORDS103/26/2003Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-229MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-229
617-229-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-229-1MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-229-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-229-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-229-4MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-475
617-475-1MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-4MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-7MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-8MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-475-9MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199CAMBRIDGECMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-409
774-409-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199TAUNTONCMBRMAORDS105/16/2014Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-409-4MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199TAUNTONCMBRMAORDS107/02/2014Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-663MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-697
781-697-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-697-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-698MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-698
781-698-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-778
781-778-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778-1MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778-4MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-778-5MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199LEXINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-825MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-852
781-852-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852-3MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852-5MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852-8MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-852-9MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BURLINGTONCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-907
781-907-6MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-907-9MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199WALTHAMCMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-964MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS100/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-964
978-964-0MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-964-1MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-964-2MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-964-4MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-964-9MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199BILLERICACMBRMAORDS1N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS10S
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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