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Area Code 513
Telephone Central Office
Building Pictures
The following are representative examples of telephone central office buildings in Area Code 513 (Cincinnati, Ohio metro).
Click on the pictures below for a larger version.
Bethel
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
(was BETHOHBEDS0)Switch Type:
Metaswitch digital nodePrefixes Served:
(was (513) 734)Notes:
This central office was a Nortel DMS-10, but was replaced with a digital node in 2015 and customers from this office are switched out of the Evendale central office Metaswitch packet switch. Source: Lincoln P.
Butlerville
Listing Updated:
September 2024Operating Company:
TDS/Little Miami CommunicationsCLLI:
BTVIOHXARP0Switch Type:
Remote Packet Switch (unknown type)Prefixes Served:
(513) 877Notes:
Source: GSV
Cincinnati
"Cincinnati - Avondale"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHAVDS1Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 221, 281, 363, 475, 487, 558-9, 569, 584-5, 636, 749, 751, 803, 861-2, 872, 961Notes:
Source: GSV
Cincinnati
"Cincinnati - Covedale"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHCDDS1Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 347, 451, 922Notes:
Source: GSV
Cincinnati
"Cincinnati - Hartwell"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
(was CNCNOHHWRS0)Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 303, 679, 736, 761, 821, 948Notes:
Source: GSV
Cincinnati
"Cincinnati - Hyde Park"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHHPDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 321, 533, 871, 979Notes:
Source: GSV
Cincinnati
"Cincinnati - Madisonville"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
(was CNCNOHMARS0)Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 271-2, 358, 527, 561Notes:
Source: GSV
Cincinnati
"Cincinnati - Mt. Washington"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHMWDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 231-3, 624Notes:
Source: Lincoln P.
Cincinnati
"Cincinnati - Northside"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHNSDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 541-2, 591, 681, 853Notes:
Source: GSV
Cincinnati
"Cincinnati - Price Hill"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
(was CNCNOHPHRS0)Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 244, 251, 471, 557, 921Notes:
Source: GSV
Cincinnati
"Cincinnati - Sayler Park"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHSPDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 467, 941Notes:
Source: GSV
Cincinnati
"Cincinnati - West 7th St."
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHWSDS2
CNCNOHWSDS3
CNCNOHWSPS0Switch Type:
DS2: Nokia/Alcatel/Lucent 5ESS
DS3: Nokia/Alcatel/Lucent 5ESS
PS0: Packet Switch (unknown type)Prefixes Served:
DS2: (513) 241, 333, 352, 357, 361-2, 369, 397, 412, 419, 564-6, 629, 651, 665, 723, 768, 784, 852, 925, 929, 945, 983
DS3: (513) 263, 287, 345, 381, 421, 455, 534, 556, 562, 579, 621, 632, 639, 698, 721, 744, 762-3, 765, 864, 946, 977
PS0: (513) 206Notes:
Source: GSV
Cincinnati
"Cincinnati - Westwood"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CNCNOHWDDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 389, 481, 661-2Notes:
Source: GSV
Cincinnati
"Cherry Grove"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
CHGVOHCGDS1Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 388, 474, 528, 688Notes:
Source: Lincoln P.
Cincinnati
"Cheviot"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
CHVTOHCHDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 574, 598Notes:
Source: GSV
Cincinnati
"Evendale"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
EVDLOHEVDS0
EVDLOHEVPS2Switch Type:
DS0: Nokia/Alcatel/Lucent 5ESS
PS2: Packet End Office (unknown type)Prefixes Served:
DS0: (513) 209-10, 230, 243, 249, 269, 395, 483, 554, 563, 577, 588, 691, 733, 769, 786, 920, 944, 956, 971, 981PS2: (513) 601, 625, 726, 734, 738, 756-7, 909, 925
(812) 775-6
(859) 643Notes:
The 5ESS serves the local prefixes, while the packet end switch serves nearby areas. Source: GSV
Cincinnati
"Glendale"
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
GLDLOHGDDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 326, 552, 612, 672, 771-2, 782Notes:
Source: Lincoln P.
Cincinnati
"Greenhills"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
GRHLOHNGDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 589-90, 595, 648, 674, 742, 825, 851Notes:
Source: GSV
Cincinnati
"Groesbeck"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
GRSBOHGRDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 245, 385, 741, 923Notes:
Source: GSV
Cincinnati
"Miamitown"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
MMTPOHMMDS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(513) 353Notes:
Source: GSV
Cincinnati
"Montgomery"
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
MTGMOHMODS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 247, 277, 387, 469, 489, 530, 605, 626Notes:
Source: Lincoln P.
Cincinnati
"Mount Healthy"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
MTHTOHMHDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 521-2, 728-9, 931Notes:
Source: GSV
Cincinnati
"Norwood"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
NRWDOHNWDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 351, 366, 396, 458, 531, 631, 731, 758, 841, 924Notes:
Source: GSV
Cincinnati
"Rossmoyne"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
RSMYOHRODS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 372, 686, 745, 791-4, 865, 891, 936, 984-5Notes:
Source: GSV
Cincinnati
"Saint Bernard"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
STBROHSBDS1Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 242, 482, 627, 634, 641, 989Notes:
Source: GSV
Clermont
"Batavia"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
BATVOHBARS0Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 732, 735Notes:
Source: Lincoln P.
Clermont
"Hamlet"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
HMLTOHHTDS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(513) 797Notes:
Source: Lincoln P.
Clermont
"New Richmond"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
NWMDOHNRDS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(513) 553Notes:
Source: Lincoln P.
Clermont
"Tobasco"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
TBSCOHTODS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 495, 752-3, 943, 947
Notes:
Source: Lincoln P.
Fayetteville
Listing Updated:
July 2024Operating Company:
TDS/Little Miami CommunicationsCLLI:
FYVLOHXAPS0Switch Type:
Packet End Office (unknown type)Prefixes Served:
(513) 450Notes:
Source: GSV
Felicity
Listing Updated:
April 2024Operating Company:
Frontier/Verizon/GTECLLI:
FLCYOHXARS0Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD5-EAX RemotePrefixes Served:
(513) 876Notes:
Source: Lincoln P.
Hamilton
"Main"
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
HMTNOHHMDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 529, 737, 785, 820, 844, 856, 863, 867-9, 887, 889, 892-6Notes:
Also serves parts of Oxford. Source: Lincoln P.
Hamilton
"Fairfield"
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
(was FRFDOHFFRS1)Switch Type:
(was Nokia/Alcatel/Lucent 5ESS Remote)Prefixes Served:
(was (513) 829, 858, 939)Notes:
A decommissioned central office. Prefixes once served out of here are now served out of Cincinnati "Greenhills" central office. Source: Lincoln P.
Hamilton
"Rialto"
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
RILTOHCSDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 346, 551, 603, 671, 682, 860, 870, 874, 881, 942Notes:
Also serves parts of Cincinnati. Source: Lincoln P.
Harrison
Listing Updated:
March 2019Operating Company:
Altafiber/Cincinnati BellCLLI:
HRSNOHHRRS0Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 656Notes:
Source: GSV
Lebanon
Listing Updated:
November 2024Operating Company:
Brightspeed/CenturyLink/Embarq/Sprint/United TelephoneCLLI:
LBNNOHXAPS0Switch Type:
Packet End Office (unknown type)Prefixes Served:
(513) 932-4Notes:
Source: Neil S.
Little Miami
"Goshen"
Listing Updated:
May 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
(was GSHNOHGSRS0)Switch Type:
(was Nokia/Alcatel/Lucent 5ESS Remote)Prefixes Served:
(513) 575, 722Notes:
The prefixes that were once served out of this office natively are now served by the Cincinnati "Rossmoyne" central office. Source: Lincoln P.
Little Miami
"Loveland"
Listing Updated:
July 2020Operating Company:
Altafiber/Cincinnati BellCLLI:
LVLDOHLODS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 583, 677, 683, 697, 774Notes:
Source: GSV
Little Miami
"Milford"
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
MLFROHMFDS0Switch Type:
Nokia/Alcatel/Lucent 5ESSPrefixes Served:
(513) 248, 576, 831, 965Notes:
Source: Lincoln P.
Mason
Listing Updated:
November 2024Operating Company:
Brightspeed/CenturyLink/Embarq/Sprint/United TelephoneCLLI:
MASNOHXARS1Switch Type:
Ribbon/Genband/Nortel RSSPrefixes Served:
(513) 336, 339, 398, 459, 573, 622, 754Notes:
Source: Neil S.
Middletown
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
MDTWOH42DS1Switch Type:
Nokia/Siemens EWSD DE5Prefixes Served:
(513) 420, 422-5, 705, 727, 974Notes:
Source: Lincoln P.
Monroe
Listing Updated:
August 2024Operating Company:
at&t/SBC/Ameritech/Ohio BellCLLI:
MONROH53RS1Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 539Notes:
Source: GSV
Morning Sun
Listing Updated:
August 2024Operating Company:
Frontier/Verizon/GTECLLI:
MRNSOHXARS0Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX RemotePrefixes Served:
(513) 796, 798Notes:
Source: GSV
Morrow
Listing Updated:
May 2024Operating Company:
Brightspeed/CenturyLink/Embarq/Sprint/United TelephoneCLLI:
MRRWOHXARS1Switch Type:
Ribbon/Genband/Nortel RSSPrefixes Served:
(513) 899Notes:
Source: Lincoln P.
Oxford
"Main"
Listing Updated:
September 2024Operating Company:
Frontier/Verizon/GTECLLI:
OXFROHXADS0Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAXPrefixes Served:
(513) 523-4Notes:
Source: GSV
Newtonsville
Listing Updated:
May 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
(was NWVLOHNEDS0)Switch Type:
(was Ribbon/Genband/Nortel DMS-10)Prefixes Served:
(513) 625Notes:
Prefixes once served out of this building are now being served out of the Cincinnati Evendale central office. Source: Lincoln P.
Seven Mile
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
(was SVMLOHSMDS0)Switch Type:
(was Ribbon/Genband/Nortel DMS-10)Prefixes Served:
(513) 726Notes:
Prefixes once served out of this building are now being served out of the Cincinnati Evendale central office. Source: Lincoln P.
South Lebanon
Listing Updated:
May 2024Operating Company:
Brightspeed/CenturyLink/Embarq/Sprint/United TelephoneCLLI:
SLBNOHXARS1Switch Type:
Ribbon/Genband/Nortel RSCPrefixes Served:
(513) 494Notes:
Source: Lincoln P.
Trenton
Listing Updated:
October 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
TRENOH98RS1Switch Type:
Nokia/Alcatel/Lucent 5ESS RemotePrefixes Served:
(513) 988Notes:
Source: Lincoln P.
Waynesville
Listing Updated:
November 2024Operating Company:
Brightspeed/CenturyLink/Embarq/Sprint/United TelephoneCLLI:
WYVLOHXARS1Switch Type:
Ribbon/Genband/Nortel RSCPrefixes Served:
(513) 897Notes:
Source: Neil S.
Williamsburg
Listing Updated:
April 2024Operating Company:
Altafiber/Cincinnati BellCLLI:
WLBGOHWBDS0Switch Type:
Ribbon/Genband/Nortel DMS-10Prefixes Served:
(513) 536, 724Notes:
Source: Lincoln P.
Visit other Ohio Area Codes: 216 330 419 440 513 614 740 937
Visit nearby regions: Indiana Kentucky Michigan Pennsylvania West Virginia
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Copyright 2025 Telephone Central Office Building
Pictures |