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
240-699MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/22/2001Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-699
240-699-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS1N/APrefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-873
240-873-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-873-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-874MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS100/00/0000Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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