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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
603-507NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ROCHESTERDRRYNHBC1MD07/28/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-507
603-507-0NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD03/23/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-1NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD04/12/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-2NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD08/14/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-3NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD04/16/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-4NHBELL ATLANTIC MOBILE, INC (Verizon Wireless)6386ROCHESTERMNCHNHACAMD12/30/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-5NHMETROPCS, INC. (T-Mobile US, Inc)5562ROCHESTERMNCHNHCOCM112/28/2016Prefix Type: PCS
Switch Name: MANCHESTER
Switch Type: Northern Telecom Remote Switch SONET
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-6NHPEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH927HROCHESTERNOCLLIKNOWN11/28/2017Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-7NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ROCHESTERDRRYNHBC1MD06/23/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-8NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ROCHESTERDRRYNHBC1MD11/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
603-507-9NHNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ROCHESTERDRRYNHBC1MD07/29/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
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