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| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 631-623 | NY | TC SYSTEMS, INC. - NY | N/A | 7140 | W COMMACK | HNTNNYSUDS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: HUNTINGTON Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: HNTNNYSUDS2)) | |
| 631-623 is split into 1,000-number blocks - detail below | |||||||||
| 631-623-0XXX | NY | PEERLESS NETWORK OF NEW YORK, LLC - NY | N/A | 155E | W COMMACK | NOCLLIKNOWN | 07/08/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) | |
| 631-623-1XXX | NY | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY (Verizon Communications) | 0004999405 | RMD0002957 | 7133 | W COMMACK | NYCMNY83DSR | 03/22/2007 | Prefix Type: CLEC Switch Name: NEW YORK CITY Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NYCMNY83DSR)) |
| 631-623-2XXX | NY | BANDWIDTH.COM CLEC, LLC - NY | 0017042060 | RMD0003709 | 997E | W COMMACK | NOCLLIKNOWN | 02/09/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 631-623-3XXX | NY | PAETEC ITEL, LLC | N/A | 829J | W COMMACK | NYCQNYPLAMD | 10/12/2006 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NYCQNYPLAMD)) | |
| 631-623-4XXX | NY | TC SYSTEMS, INC. - NY | N/A | 7140 | W COMMACK | HNTNNYSUDS2 | N/A | Prefix Type: CLEC Switch Name: HUNTINGTON Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: HNTNNYSUDS2)) | |
| 631-623-5XXX | NY | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY (Verizon Communications) | 0004999405 | RMD0002957 | 7133 | W COMMACK | NYCNNYFUDS0 | 09/18/2007 | Prefix Type: CLEC Switch Name: NEW YORK Switch Type: Northern Telecom DMS100 (Digital) Host LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NYCNNYFUDS0)) |
| 631-623-6XXX | NY | CSC VOICE, LLC | 0032580698 | RMD0037007 | 612K | W COMMACK | NOCLLIKNOWN | 10/10/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 631-623-7XXX | NY | BANDWIDTH.COM CLEC, LLC - NY | 0017042060 | RMD0003709 | 997E | W COMMACK | NOCLLIKNOWN | 02/22/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 631-623-8XXX | NY | PEERLESS NETWORK OF NEW YORK, LLC - NY | N/A | 155E | W COMMACK | NOCLLIKNOWN | 09/09/2009 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) | |
| 631-623-9XXX | NY | ONVOY, LLC- NY (Sinch) | 0004323028 | RMD0001966 | 384C | W COMMACK | NOCLLIKNOWN | 02/02/2024 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: New York City METRO (132) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |