TelcoData.US: Search by Area Code / Exchange

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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
602-217	AZ	QWEST CORPORATION	0003746757	RMD0006389	9636	PHOENIX	PHNXAZNODS3	00/00/0000	Prefix Type: RBOC Switch Name: PHOENIX-NORTH Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T 🔧 Explore Switch(CLLI: PHNXAZNODS3))
602-217 is split into 1,000-number blocks - detail below
602-217-0XXX	AZ	BANDWIDTH.COM CLEC, LLC - AZ	0017042060	RMD0003709	587F	PHOENIX	NOCLLIKNOWN	11/21/2025	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
602-217-1XXX	AZ	QWEST CORPORATION	0003746757	RMD0006389	9636	PHOENIX	PHNXAZNODS3	N/A	Prefix Type: RBOC Switch Name: PHOENIX-NORTH Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T 🔧 Explore Switch(CLLI: PHNXAZNODS3))
602-217-2XXX	AZ	QWEST CORPORATION	0003746757	RMD0006389	9636	PHOENIX	PHNXAZNODS3	N/A	Prefix Type: RBOC Switch Name: PHOENIX-NORTH Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T 🔧 Explore Switch(CLLI: PHNXAZNODS3))
602-217-3XXX	AZ	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)	0003290673	RMD0003382	6572	PHOENIX	PHNZAZZJAMD	11/21/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: PHNZAZZJAMD))
602-217-4XXX	AZ	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)	0003290673	RMD0003382	6572	PHOENIX	PHNZAZZJAMD	11/21/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: PHNZAZZJAMD))
602-217-5XXX	AZ	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)	0003290673	RMD0003382	6572	PHOENIX	PHNZAZZJAMD	11/21/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: PHNZAZZJAMD))
602-217-6XXX	AZ	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)	0003290673	RMD0003382	6572	PHOENIX	PHNZAZZJAMD	11/28/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: PHNZAZZJAMD))
602-217-7XXX	AZ	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ (Verizon Wireless)	0003290673	RMD0003382	6572	PHOENIX	PHNZAZZJAMD	11/28/2025	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Phoenix AZ (666) Tandem: N/A 🔧 Explore Switch(CLLI: PHNZAZZJAMD))
602-217-8XXX	AZ	QWEST CORPORATION	0003746757	RMD0006389	9636	PHOENIX	PHNXAZNODS3	N/A	Prefix Type: RBOC Switch Name: PHOENIX-NORTH Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T 🔧 Explore Switch(CLLI: PHNXAZNODS3))
602-217-9XXX	AZ	QWEST CORPORATION	0003746757	RMD0006389	9636	PHOENIX	PHNXAZNODS3	N/A	Prefix Type: RBOC Switch Name: PHOENIX-NORTH Switch Type: WECO 5ESS (Digital) LATA: Phoenix AZ (666) Tandem: PHNXAZMA07T 🔧 Explore Switch(CLLI: PHNXAZNODS3))