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npa-nxx	State	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
484-248	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	11/26/2001	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-248 is split into 1,000-number blocks - detail below
484-248-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-248-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-248-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-248-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-248-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
484-277	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLPS0	07/05/2012	Prefix Type: ICO Switch Name: LEESPORT Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLPS0))
484-277 is split into 1,000-number blocks - detail below
484-277-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLPS0	07/06/2012	Prefix Type: ICO Switch Name: LEESPORT Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLPS0))
484-499	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	12/12/2001	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499 is split into 1,000-number blocks - detail below
484-499-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	N/A	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	N/A	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	05/17/2006	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	05/17/2006	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	05/17/2006	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	05/17/2006	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
484-499-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	N/A	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
570-247	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	00/00/0000	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247 is split into 1,000-number blocks - detail below
570-247-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-247-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ROME	ROMEPAXRRS1	N/A	Prefix Type: ICO Switch Name: ROME Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ROMEPAXRRS1))
570-255	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	06/14/2001	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255 is split into 1,000-number blocks - detail below
570-255-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-255-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	N/A	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-256	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	00/00/0000	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256 is split into 1,000-number blocks - detail below
570-256-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-256-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUHLENBURG	MHBGPAXMRS0	N/A	Prefix Type: ICO Switch Name: MUHLENBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHBGPAXMRS0))
570-265	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWANDA	TWNDPAXTDS0	00/00/0000	Prefix Type: ICO Switch Name: TOWANDA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TWNDPAXTDS0))
570-268	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWANDA	TWNDPAXTDS0	00/00/0000	Prefix Type: ICO Switch Name: TOWANDA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TWNDPAXTDS0))
570-278	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MONTROSE	MTRSPAXMDS1	00/00/0000	Prefix Type: ICO Switch Name: MONTROSE Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MTRSPAXMDS1))
570-289	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	00/00/0000	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289 is split into 1,000-number blocks - detail below
570-289-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-289-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BROOKLYN	BRKLPAXBRS0	N/A	Prefix Type: ICO Switch Name: BROOKLYN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BRKLPAXBRS0))
570-297	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TROY	TROYPAXTRS1	00/00/0000	Prefix Type: ICO Switch Name: TROY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TROYPAXTRS1))
570-298	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NOXEN	NOXNPAXNRS0	00/00/0000	Prefix Type: ICO Switch Name: NOXEN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NOXNPAXNRS0))
570-298 is split into 1,000-number blocks - detail below
570-298-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NOXEN	NOXNPAXNRS0	N/A	Prefix Type: ICO Switch Name: NOXEN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NOXNPAXNRS0))
570-298-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NOXEN	NOXNPAXNRS0	N/A	Prefix Type: ICO Switch Name: NOXEN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NOXNPAXNRS0))
570-298-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NOXEN	NOXNPAXNRS0	N/A	Prefix Type: ICO Switch Name: NOXEN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NOXNPAXNRS0))
570-319 is split into 1,000-number blocks - detail below
570-319-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CLARKSSMMT	CLSMPAXCDS0	07/19/2006	Prefix Type: ICO Switch Name: CLARKS SUMMIT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CLSMPAXCDS0))
570-324	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	00/00/0000	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324 is split into 1,000-number blocks - detail below
570-324-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-324-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LIBERTY	LBTYPAXLRS0	N/A	Prefix Type: ICO Switch Name: LIBERTY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LBTYPAXLRS0))
570-333	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	00/00/0000	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-333 is split into 1,000-number blocks - detail below
570-333-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	N/A	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-333-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	N/A	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-333-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	N/A	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-333-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	N/A	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-333-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CTR MORELD	CTMRPAXCRS1	N/A	Prefix Type: ICO Switch Name: CENTERMORELAND Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CTMRPAXCRS1))
570-353	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	00/00/0000	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-353 is split into 1,000-number blocks - detail below
570-353-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	N/A	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-353-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	N/A	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-353-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	N/A	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-353-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	N/A	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-353-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MORRIS	MRRSPAXMRS1	N/A	Prefix Type: ICO Switch Name: MORRIS Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MRRSPAXMRS1))
570-355	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	01/09/2004	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-355 is split into 1,000-number blocks - detail below
570-355-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	N/A	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-355-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	N/A	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-355-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	N/A	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-358	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ULSTER	ULSTPAXURS0	00/00/0000	Prefix Type: ICO Switch Name: ULSTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ULSTPAXURS0))
570-358 is split into 1,000-number blocks - detail below
570-358-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ULSTER	ULSTPAXURS0	N/A	Prefix Type: ICO Switch Name: ULSTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ULSTPAXURS0))
570-358-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ULSTER	ULSTPAXURS0	N/A	Prefix Type: ICO Switch Name: ULSTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ULSTPAXURS0))
570-358-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ULSTER	ULSTPAXURS0	N/A	Prefix Type: ICO Switch Name: ULSTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ULSTPAXURS0))
570-358-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ULSTER	ULSTPAXURS0	N/A	Prefix Type: ICO Switch Name: ULSTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ULSTPAXURS0))
570-363	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NEW ALBANY	NWALPAXNRS0	00/00/0000	Prefix Type: ICO Switch Name: NEW ALBANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NWALPAXNRS0))
570-363 is split into 1,000-number blocks - detail below
570-363-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NEW ALBANY	NWALPAXNRS0	N/A	Prefix Type: ICO Switch Name: NEW ALBANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NWALPAXNRS0))
570-363-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NEW ALBANY	NWALPAXNRS0	N/A	Prefix Type: ICO Switch Name: NEW ALBANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NWALPAXNRS0))
570-363-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NEW ALBANY	NWALPAXNRS0	N/A	Prefix Type: ICO Switch Name: NEW ALBANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NWALPAXNRS0))
570-363-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NEW ALBANY	NWALPAXNRS0	N/A	Prefix Type: ICO Switch Name: NEW ALBANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NWALPAXNRS0))
570-376	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	00/00/0000	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376 is split into 1,000-number blocks - detail below
570-376-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-376-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MIDLEBYCTR	MDCTPAXMRS0	N/A	Prefix Type: ICO Switch Name: MIDDLEBURY CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MDCTPAXMRS0))
570-378	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	00/00/0000	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-378 is split into 1,000-number blocks - detail below
570-378-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-378-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-378-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-378-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-378-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAKEWINOLA	LKWNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAKE WINOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LKWNPAXLRS1))
570-379	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	00/00/0000	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-379 is split into 1,000-number blocks - detail below
570-379-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	N/A	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-379-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	N/A	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-379-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	N/A	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-379-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	N/A	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-379-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WAPWALLOPN	WPWLPAXWRS1	N/A	Prefix Type: ICO Switch Name: WAPWALLOPEN Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WPWLPAXWRS1))
570-384	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUREMBERG	NRMBPAXNRS2	00/00/0000	Prefix Type: ICO Switch Name: NUREMBERG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NRMBPAXNRS2))
570-388	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	00/00/0000	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388 is split into 1,000-number blocks - detail below
570-388-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-388-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARDING	HDNGPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARDING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HDNGPAXHRS0))
570-395	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WARREN CTR	WRCTPAXWRS1	00/00/0000	Prefix Type: ICO Switch Name: WARREN CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WRCTPAXWRS1))
570-395 is split into 1,000-number blocks - detail below
570-395-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WARREN CTR	WRCTPAXWRS1	N/A	Prefix Type: ICO Switch Name: WARREN CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WRCTPAXWRS1))
570-395-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WARREN CTR	WRCTPAXWRS1	N/A	Prefix Type: ICO Switch Name: WARREN CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WRCTPAXWRS1))
570-395-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WARREN CTR	WRCTPAXWRS1	N/A	Prefix Type: ICO Switch Name: WARREN CENTER Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WRCTPAXWRS1))
570-402	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	00/00/0000	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402 is split into 1,000-number blocks - detail below
570-402-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-402-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-477	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	00/00/0000	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477 is split into 1,000-number blocks - detail below
570-477-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-477-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SWEET VLY	SWVYPAXSRS1	N/A	Prefix Type: ICO Switch Name: SWEET VALLEY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SWVYPAXSRS1))
570-482	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	00/00/0000	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-482 is split into 1,000-number blocks - detail below
570-482-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	N/A	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-482-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	N/A	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-482-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	N/A	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-482-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	N/A	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-482-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MUNCY VLY	MNVYPAXMRS1	N/A	Prefix Type: ICO Switch Name: MUNCY VALLEY Switch Type: Northern Telecom DMS10 Remote Eqp Mod LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNVYPAXMRS1))
570-513	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	00/00/0000	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513 is split into 1,000-number blocks - detail below
570-513-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-513-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-525	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	EAGLESMERE	EGMRPAXERS2	00/00/0000	Prefix Type: ICO Switch Name: EAGLES MERE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: EGMRPAXERS2))
570-525 is split into 1,000-number blocks - detail below
570-525-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	EAGLESMERE	EGMRPAXERS2	N/A	Prefix Type: ICO Switch Name: EAGLES MERE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: EGMRPAXERS2))
570-525-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	EAGLESMERE	EGMRPAXERS2	N/A	Prefix Type: ICO Switch Name: EAGLES MERE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: EGMRPAXERS2))
570-525-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	EAGLESMERE	EGMRPAXERS2	N/A	Prefix Type: ICO Switch Name: EAGLES MERE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: EGMRPAXERS2))
570-542	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SHICKSHINY	SHCKPAXSRS0	00/00/0000	Prefix Type: ICO Switch Name: SHICKSHINNY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SHCKPAXSRS0))
570-553	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	00/00/0000	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-553 is split into 1,000-number blocks - detail below
570-553-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-553-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-553-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-553-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-553-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ST JOSEPH	STJSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SAINT JOSEPH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: STJSPAXSRS0))
570-563	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	00/00/0000	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563 is split into 1,000-number blocks - detail below
570-563-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-563-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALTON	DLTNPAXDRS1	N/A	Prefix Type: ICO Switch Name: DALTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLTNPAXDRS1))
570-585	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CLARKSSMMT	CLSMPAXCDS0	00/00/0000	Prefix Type: ICO Switch Name: CLARKS SUMMIT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CLSMPAXCDS0))
570-586	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CLARKSSMMT	CLSMPAXCDS0	00/00/0000	Prefix Type: ICO Switch Name: CLARKS SUMMIT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CLSMPAXCDS0))
570-587	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CLARKSSMMT	CLSMPAXCDS0	00/00/0000	Prefix Type: ICO Switch Name: CLARKS SUMMIT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CLSMPAXCDS0))
570-631	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	00/00/0000	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-638	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	00/00/0000	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-638 is split into 1,000-number blocks - detail below
570-638-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	N/A	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-638-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	N/A	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-638-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	N/A	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-638-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	N/A	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-638-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BLOSSBURG	BLBGPAXBRS0	N/A	Prefix Type: ICO Switch Name: BLOSSBURG Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BLBGPAXBRS0))
570-639	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	00/00/0000	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639 is split into 1,000-number blocks - detail below
570-639-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-639-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HARVEYS LK	HVLKPAXHRS0	N/A	Prefix Type: ICO Switch Name: HARVEYS LAKE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HVLKPAXHRS0))
570-643	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	00/00/0000	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-646	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	POCONOLAKE	PCLKPAXPDS1	00/00/0000	Prefix Type: ICO Switch Name: POCONO LAKE Switch Type: Northern Telecom DMS200 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PCLKPAXPDS1))
570-659	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COVINGTON	CVTNPAXCRS2	00/00/0000	Prefix Type: ICO Switch Name: COVINGTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CVTNPAXCRS2))
570-659 is split into 1,000-number blocks - detail below
570-659-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COVINGTON	CVTNPAXCRS2	N/A	Prefix Type: ICO Switch Name: COVINGTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CVTNPAXCRS2))
570-659-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COVINGTON	CVTNPAXCRS2	N/A	Prefix Type: ICO Switch Name: COVINGTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CVTNPAXCRS2))
570-659-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COVINGTON	CVTNPAXCRS2	N/A	Prefix Type: ICO Switch Name: COVINGTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CVTNPAXCRS2))
570-659-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COVINGTON	CVTNPAXCRS2	N/A	Prefix Type: ICO Switch Name: COVINGTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CVTNPAXCRS2))
570-662	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	00/00/0000	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662 is split into 1,000-number blocks - detail below
570-662-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-662-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MANSFIELD	MNFDPAXMRS0	N/A	Prefix Type: ICO Switch Name: MANSFIELD Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MNFDPAXMRS0))
570-674	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	00/00/0000	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-675	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDDS1	00/00/0000	Prefix Type: ICO Switch Name: DALLAS Switch Type: Northern Telecom DMS100/200 Digital Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDDS1))
570-678	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	00/00/0000	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-678 is split into 1,000-number blocks - detail below
570-678-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-678-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-678-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-678-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-678-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-682	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	00/00/0000	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682 is split into 1,000-number blocks - detail below
570-682-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-682-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	VALLEYVIEW	VLVWPAXVRS0	N/A	Prefix Type: ICO Switch Name: VALLEY VIEW Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: VLVWPAXVRS0))
570-683	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	00/00/0000	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-683 is split into 1,000-number blocks - detail below
570-683-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	N/A	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-683-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	N/A	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-683-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	N/A	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-683-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	N/A	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-683-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ORANGEVL	ORVLPAXORS0	N/A	Prefix Type: ICO Switch Name: ORANGEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ORVLPAXORS0))
570-695	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TREMONT	TRMTPAXTRS1	00/00/0000	Prefix Type: ICO Switch Name: TREMONT Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TRMTPAXTRS1))
570-695 is split into 1,000-number blocks - detail below
570-695-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TREMONT	TRMTPAXTRS1	N/A	Prefix Type: ICO Switch Name: TREMONT Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TRMTPAXTRS1))
570-695-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TREMONT	TRMTPAXTRS1	N/A	Prefix Type: ICO Switch Name: TREMONT Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TRMTPAXTRS1))
570-695-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TREMONT	TRMTPAXTRS1	N/A	Prefix Type: ICO Switch Name: TREMONT Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TRMTPAXTRS1))
570-695-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TREMONT	TRMTPAXTRS1	N/A	Prefix Type: ICO Switch Name: TREMONT Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TRMTPAXTRS1))
570-696	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TRUCKSVL	TKVLPAXTRS1	00/00/0000	Prefix Type: ICO Switch Name: TRUCKSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TKVLPAXTRS1))
570-708	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	00/00/0000	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708 is split into 1,000-number blocks - detail below
570-708-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-708-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	N/A	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-723	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WELLSBORO	WLBOPAXWDS1	00/00/0000	Prefix Type: ICO Switch Name: WELLSBORO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WLBOPAXWDS1))
570-724	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WELLSBORO	WLBOPAXWDS1	00/00/0000	Prefix Type: ICO Switch Name: WELLSBORO Switch Type: Northern Telecom DMS100 (Digital) Host LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WLBOPAXWDS1))
570-744	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LE RAYSVL	LRYVPAXLRS0	00/00/0000	Prefix Type: ICO Switch Name: LERAYSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRYVPAXLRS0))
570-744 is split into 1,000-number blocks - detail below
570-744-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LE RAYSVL	LRYVPAXLRS0	N/A	Prefix Type: ICO Switch Name: LERAYSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRYVPAXLRS0))
570-744-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LE RAYSVL	LRYVPAXLRS0	N/A	Prefix Type: ICO Switch Name: LERAYSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRYVPAXLRS0))
570-744-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LE RAYSVL	LRYVPAXLRS0	N/A	Prefix Type: ICO Switch Name: LERAYSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRYVPAXLRS0))
570-744-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LE RAYSVL	LRYVPAXLRS0	N/A	Prefix Type: ICO Switch Name: LERAYSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRYVPAXLRS0))
570-746	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	00/00/0000	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746 is split into 1,000-number blocks - detail below
570-746-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-746-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	WYALUSING	WYALPAXWRS0	N/A	Prefix Type: ICO Switch Name: WYALUSING Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: WYALPAXWRS0))
570-761	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDPS0	07/05/2012	Prefix Type: ICO Switch Name: DALLAS Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDPS0))
570-761 is split into 1,000-number blocks - detail below
570-761-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DALLAS	DLLSPAXDPS0	07/06/2012	Prefix Type: ICO Switch Name: DALLAS Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DLLSPAXDPS0))
570-788	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	CNYNGHDRMS	CNYNPAXCRS0	00/00/0000	Prefix Type: ICO Switch Name: CONYNGHAM-DRUMS Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: CNYNPAXCRS0))
570-827	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWRENCEVL	LRVLPAXLRS0	00/00/0000	Prefix Type: ICO Switch Name: LAWRENCEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRVLPAXLRS0))
570-827 is split into 1,000-number blocks - detail below
570-827-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWRENCEVL	LRVLPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWRENCEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRVLPAXLRS0))
570-827-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWRENCEVL	LRVLPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWRENCEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRVLPAXLRS0))
570-827-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWRENCEVL	LRVLPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWRENCEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRVLPAXLRS0))
570-827-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWRENCEVL	LRVLPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWRENCEVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LRVLPAXLRS0))
570-833	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	00/00/0000	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833 is split into 1,000-number blocks - detail below
570-833-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-833-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MEHOOPANY	MHPNPAXMRS1	N/A	Prefix Type: ICO Switch Name: MEHOOPANY Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: MHPNPAXMRS1))
570-835	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TIOGA	TIOGPAXTRS0	00/00/0000	Prefix Type: ICO Switch Name: TIOGA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TIOGPAXTRS0))
570-835 is split into 1,000-number blocks - detail below
570-835-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TIOGA	TIOGPAXTRS0	N/A	Prefix Type: ICO Switch Name: TIOGA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TIOGPAXTRS0))
570-835-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TIOGA	TIOGPAXTRS0	N/A	Prefix Type: ICO Switch Name: TIOGA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TIOGPAXTRS0))
570-835-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TIOGA	TIOGPAXTRS0	N/A	Prefix Type: ICO Switch Name: TIOGA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TIOGPAXTRS0))
570-835-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TIOGA	TIOGPAXTRS0	N/A	Prefix Type: ICO Switch Name: TIOGA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TIOGPAXTRS0))
570-836	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	00/00/0000	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-853	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	00/00/0000	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853 is split into 1,000-number blocks - detail below
570-853-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-853-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SUSQUHANNA	SSQHPAXSRS1	N/A	Prefix Type: ICO Switch Name: SUSQUEHANNA Switch Type: Northern Telecom DMS10 RSLE LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SSQHPAXSRS1))
570-864	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	00/00/0000	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-864 is split into 1,000-number blocks - detail below
570-864-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	N/A	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-864-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	N/A	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-864-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	N/A	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-864-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	N/A	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-864-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HUNTIGTNML	HNTMPAXHRS1	N/A	Prefix Type: ICO Switch Name: HUNTINGTON MILLS Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HNTMPAXHRS1))
570-868	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	00/00/0000	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868 is split into 1,000-number blocks - detail below
570-868-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-868-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NUANGOLA	NNGLPAXNRS0	N/A	Prefix Type: ICO Switch Name: NUANGOLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NNGLPAXNRS0))
570-869	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	00/00/0000	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-869 is split into 1,000-number blocks - detail below
570-869-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	N/A	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-869-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	N/A	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-869-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	N/A	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-869-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	N/A	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-869-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LACEYVILLE	LCYVPAXLRS1	N/A	Prefix Type: ICO Switch Name: LACEYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LCYVPAXLRS1))
570-879	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	00/00/0000	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879 is split into 1,000-number blocks - detail below
570-879-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-879-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HALLSTEAD	HLSTPAXHRS0	N/A	Prefix Type: ICO Switch Name: HALLSTEAD Switch Type: N/A LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: HLSTPAXHRS0))
570-889	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	00/00/0000	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889 is split into 1,000-number blocks - detail below
570-889-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-889-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RINGTOWN	RGTWPAXRRS2	N/A	Prefix Type: ICO Switch Name: RINGTOWN Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RGTWPAXRRS2))
570-897	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	00/00/0000	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897 is split into 1,000-number blocks - detail below
570-897-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-897-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PORTLAND	PTLDPAXPRS0	N/A	Prefix Type: ICO Switch Name: PORTLAND Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDPAXPRS0))
570-924	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	00/00/0000	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-924 is split into 1,000-number blocks - detail below
570-924-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	N/A	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-924-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	N/A	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-924-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	N/A	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-924-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	N/A	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-924-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ESTELLA	ESTLPAXERS0	N/A	Prefix Type: ICO Switch Name: ESTELLA Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: ESTLPAXERS0))
570-925	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	00/00/0000	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925 is split into 1,000-number blocks - detail below
570-925-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-925-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BENTON	BNTNPAXBRS0	N/A	Prefix Type: ICO Switch Name: BENTON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: BNTNPAXBRS0))
570-928	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	00/00/0000	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928 is split into 1,000-number blocks - detail below
570-928-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-928-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	DUSHORE	DSHRPAXDRS0	N/A	Prefix Type: ICO Switch Name: DUSHORE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: DSHRPAXDRS0))
570-934	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RUSH	RUSHPAXRRS1	00/00/0000	Prefix Type: ICO Switch Name: RUSH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RUSHPAXRRS1))
570-934 is split into 1,000-number blocks - detail below
570-934-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RUSH	RUSHPAXRRS1	N/A	Prefix Type: ICO Switch Name: RUSH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RUSHPAXRRS1))
570-934-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RUSH	RUSHPAXRRS1	N/A	Prefix Type: ICO Switch Name: RUSH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RUSHPAXRRS1))
570-934-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RUSH	RUSHPAXRRS1	N/A	Prefix Type: ICO Switch Name: RUSH Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: RUSHPAXRRS1))
570-942	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NICHOLSON	NCSNPAXNRS1	00/00/0000	Prefix Type: ICO Switch Name: NICHOLSON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NCSNPAXNRS1))
570-942 is split into 1,000-number blocks - detail below
570-942-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NICHOLSON	NCSNPAXNRS1	N/A	Prefix Type: ICO Switch Name: NICHOLSON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NCSNPAXNRS1))
570-942-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NICHOLSON	NCSNPAXNRS1	N/A	Prefix Type: ICO Switch Name: NICHOLSON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NCSNPAXNRS1))
570-942-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NICHOLSON	NCSNPAXNRS1	N/A	Prefix Type: ICO Switch Name: NICHOLSON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NCSNPAXNRS1))
570-942-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	NICHOLSON	NCSNPAXNRS1	N/A	Prefix Type: ICO Switch Name: NICHOLSON Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: NCSNPAXNRS1))
570-945	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	00/00/0000	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945 is split into 1,000-number blocks - detail below
570-945-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-945-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FACTORYVL	FCTVPAXFRS0	N/A	Prefix Type: ICO Switch Name: FACTORYVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: FCTVPAXFRS0))
570-946	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	00/00/0000	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946 is split into 1,000-number blocks - detail below
570-946-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-946-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAPORTE	LAPTPAXLRS1	N/A	Prefix Type: ICO Switch Name: LAPORTE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LAPTPAXLRS1))
570-965	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SPRINGVL	SVLSPAXSRS0	00/00/0000	Prefix Type: ICO Switch Name: SPRINGVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SVLSPAXSRS0))
570-965 is split into 1,000-number blocks - detail below
570-965-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SPRINGVL	SVLSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SPRINGVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SVLSPAXSRS0))
570-965-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SPRINGVL	SVLSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SPRINGVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SVLSPAXSRS0))
570-965-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SPRINGVL	SVLSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SPRINGVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SVLSPAXSRS0))
570-965-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SPRINGVL	SVLSPAXSRS0	N/A	Prefix Type: ICO Switch Name: SPRINGVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SVLSPAXSRS0))
570-967	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWSVILLE	LVCNPAXLRS0	00/00/0000	Prefix Type: ICO Switch Name: LAWSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LVCNPAXLRS0))
570-967 is split into 1,000-number blocks - detail below
570-967-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWSVILLE	LVCNPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LVCNPAXLRS0))
570-967-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWSVILLE	LVCNPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LVCNPAXLRS0))
570-967-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LAWSVILLE	LVCNPAXLRS0	N/A	Prefix Type: ICO Switch Name: LAWSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: LVCNPAXLRS0))
570-992	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	SAYLORSBG	SYBGPAXSRS0	00/00/0000	Prefix Type: ICO Switch Name: SAYLORSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: SYBGPAXSRS0))
570-996	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	00/00/0000	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996 is split into 1,000-number blocks - detail below
570-996-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
570-996-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TUNKHANNCK	TNKHPAXTRS0	N/A	Prefix Type: ICO Switch Name: TUNKHANNOCK Switch Type: Northern Telecom Remote Switching Center LATA: northeastern PA (232) Tandem: N/A 🔧 Explore Switch(CLLI: TNKHPAXTRS0))
610-282	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	COOPERSBG	CPBGPAXCRS0	00/00/0000	Prefix Type: ICO Switch Name: COOPERSBURG Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: CPBGPAXCRS0))
610-294	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	UHLERSTOWN	ERWNPAXERS1	00/00/0000	Prefix Type: ICO Switch Name: ERWINNA Switch Type: Northern Telecom DMS10 RLCM LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ERWNPAXERS1))
610-294 is split into 1,000-number blocks - detail below
610-294-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	UHLERSTOWN	ERWNPAXERS1	N/A	Prefix Type: ICO Switch Name: ERWINNA Switch Type: Northern Telecom DMS10 RLCM LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ERWNPAXERS1))
610-294-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	UHLERSTOWN	ERWNPAXERS1	N/A	Prefix Type: ICO Switch Name: ERWINNA Switch Type: Northern Telecom DMS10 RLCM LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ERWNPAXERS1))
610-294-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	UHLERSTOWN	ERWNPAXERS1	N/A	Prefix Type: ICO Switch Name: ERWINNA Switch Type: Northern Telecom DMS10 RLCM LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ERWNPAXERS1))
610-294-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	UHLERSTOWN	ERWNPAXERS1	N/A	Prefix Type: ICO Switch Name: ERWINNA Switch Type: Northern Telecom DMS10 RLCM LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ERWNPAXERS1))
610-498	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	00/00/0000	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498 is split into 1,000-number blocks - detail below
610-498-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-498-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BELVIDERE	RMNHPAXRRS0	N/A	Prefix Type: ICO Switch Name: RICHMOND Switch Type: N/A LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: RMNHPAXRRS0))
610-588	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BANGOR	BNGRPAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BANGOR Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BNGRPAXBDS1))
610-593	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ATGLEN	ATGLPAXARS0	00/00/0000	Prefix Type: ICO Switch Name: ATGLEN Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: ATGLPAXARS0))
610-599	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	BANGOR	BNGRPAXBDS1	00/00/0000	Prefix Type: ICO Switch Name: BANGOR Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: BNGRPAXBDS1))
610-847	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	FERNDALE	FRNDPAXFRS0	00/00/0000	Prefix Type: ICO Switch Name: FERNDALE Switch Type: Northern Telecom Remote Switch SONET LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: FRNDPAXFRS0))
610-863	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	00/00/0000	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	01/09/2004	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881 is split into 1,000-number blocks - detail below
610-881-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-881-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	PEN ARGYL	PNARPAXPRS0	N/A	Prefix Type: ICO Switch Name: PEN ARGYL Switch Type: Northern Telecom DMS10 (Digital) LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: PNARPAXPRS0))
610-916	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	00/00/0000	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
610-926	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEESPORT	LSPTPAXLDS1	00/00/0000	Prefix Type: ICO Switch Name: LEESPORT Switch Type: Northern Telecom DMS100 (Digital) Host LATA: N/A Tandem: N/A 🔧 Explore Switch(CLLI: LSPTPAXLDS1))
717-284	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	RAWLINSVL	RWVLPAXRRS1	00/00/0000	Prefix Type: ICO Switch Name: RAWLINSVILLE Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: RWVLPAXRRS1))
717-362	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	ELIZABTHVL	EZVLPAXEDS2	00/00/0000	Prefix Type: ICO Switch Name: ELIZABETHVILLE Switch Type: N/A LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: EZVLPAXEDS2))
717-365	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	00/00/0000	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365 is split into 1,000-number blocks - detail below
717-365-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	05/20/2008	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-365-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GRATZ	GRTZPAXGRS0	N/A	Prefix Type: ICO Switch Name: GRATZ Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GRTZPAXGRS0))
717-442	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	00/00/0000	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442 is split into 1,000-number blocks - detail below
717-442-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	01/31/2012	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-5XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-442-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	GAP	GAP PAXGRS1	N/A	Prefix Type: ICO Switch Name: GAP Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: GAP PAXGRS1))
717-453	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	00/00/0000	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453 is split into 1,000-number blocks - detail below
717-453-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-453-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LYKENS	LYKNPAXLRS1	N/A	Prefix Type: ICO Switch Name: LYKENS Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LYKNPAXLRS1))
717-529	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	KIRKWOOD	KRWDPAXKRS1	00/00/0000	Prefix Type: ICO Switch Name: KIRKWOOD Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: KRWDPAXKRS1))
717-548	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	HENSEL	HNSLPAXHRS1	00/00/0000	Prefix Type: ICO Switch Name: HENSEL Switch Type: Northern Telecom Remote Switching Center LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: HNSLPAXHRS1))
717-647	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	00/00/0000	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647 is split into 1,000-number blocks - detail below
717-647-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-8XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-647-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	TOWER CITY	TWCYPAXTRS0	N/A	Prefix Type: ICO Switch Name: TOWER CITY Switch Type: Stromberg Carlson RLS-4000 LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: TWCYPAXTRS0))
717-692	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	MILLERSBG	MLBGPAXMRS1	00/00/0000	Prefix Type: ICO Switch Name: MILLERSBURG Switch Type: N/A LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: MLBGPAXMRS1))
717-726	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLPS1	07/05/2012	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: N/A LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLPS1))
717-726 is split into 1,000-number blocks - detail below
717-726-4XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLPS1	07/06/2012	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: N/A LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLPS1))
717-786	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	00/00/0000	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	00/00/0000	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806 is split into 1,000-number blocks - detail below
717-806-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-2XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-3XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-6XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-7XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-806-9XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	QUARRYVL	QRVLPAXQDS1	N/A	Prefix Type: ICO Switch Name: QUARRYVILLE Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: QRVLPAXQDS1))
717-915	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLDS1	00/00/0000	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLDS1))
717-915 is split into 1,000-number blocks - detail below
717-915-0XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLDS1))
717-915-1XXX	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLDS1	N/A	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLDS1))
717-932	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLDS1	00/00/0000	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLDS1))
717-938	PA	COMMONWEALTH TELEPHONE COMPANY LLC (Citizens Communications Company)		N/A	0161	LEWISBERRY	LWBYPAXLDS1	00/00/0000	Prefix Type: ICO Switch Name: LEWISBERRY Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Capital PA (226) Tandem: N/A 🔧 Explore Switch(CLLI: LWBYPAXLDS1))