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
610-447PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 610-447
610-447-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-447-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 610-490
610-490-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-490-9PAONVOY SPECTRUM, LLC (Inteliquent)624HPHPHSBZN11CHESPACADS012/13/2021Prefix Type: WIRELESS
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 610-499
610-499-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-499-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS0N/APrefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-872PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-874PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-876PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN11CHESPACADS000/00/0000Prefix Type: RBOC
Switch Name: CHESTER A
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
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