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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
202-863DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSA00/00/0000Prefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 202-863
202-863-0DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-1DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-2DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-3DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-4DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-5DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-6DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSA05/18/2005Prefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-7DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-8DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-863-9DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCSWDSAN/APrefix Type: RBOC
Switch Name: SOUTHWEST 1
Switch Type: NTDMS1/2
LATA: N/A
Tandem: N/A
Detailed Switch Info
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