AT&T Southeast -- -- A planning tool designed to help carriers identify the most efficient AT&T Southeast tandem to assign their codes in the Telcordia LERG, based on the Rate Center being served. This file includes the geographic map by state. Download the data file by region Rate Center specific information AT&T Southeast has developed a "" (Plan) to optimize interconnection in its network and minimize capacity bottlenecks at constrained tandems. The Plan is intended to ensure Competitive Local Exchange Carriers and Wireless Service Providers adequate sizing of trunks and available capacity for additional growth at all AT&T Southeast tandems. The is a recommendation for carriers to use when designing their network to identify the most efficient AT&T Southeast tandem in which to assign their codes in the LERG based on the Rate Areas being served. The AT&T Southeast identifies every AT&T rate center in a LATA in which AT&T is the Local Exchange Carrier providing service. The Plan principally identifies the AT&T Southeast Tandem Homing Arrangement by Rate Area, thereby allowing Carrier's homing architectures to resemble AT&T's homing architecture. AT&T Southeast is recommending Carriers utilize the tandem associated with the rate center, as identified in the Plan when entering the tandem in Telcordia's Routing Database (LERG) for each NXX allocated to the Carrier. Published Date: 07/01/13 AT&T logo and all other AT&T marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated
AT&T Southeast Southeast State LATA's LATA's 420, ASHEVILLE NC 422, CHARLOTTE NC 424, GREENSBORO NC 426, RALEIGH N CAROLINA 428, WILMINGTON NC 462 430, GREENVILLE SC 466 432, FLORENCE S CAROLINA 464 434, COLUMBIA S CAROLINA 424 436, CHARLESTON SC 474 438, ATLANTA GEORGIA 470 440, SAVANNAH GEORGIA 472 434 438 442 450, PANAMA CITY FL 476 452, JACKSONVIL FL 436 446 454, GAINESVILLE FL 482 456, DAYTONA BEACH FL 460, SOUTHEAST FL 428 428 432 477 448, PENSACOLA FL 458, ORLANDO FL 428 430 444, ALBANY GEORGIA 446, MACON GEORGIA 426 422 420 468 442, AUGUSTA GEORGIA 426 440 478 486 444 462, LOUISVILLE KENTUCKY 480 464, OWENSBORO KENTUCKY 466, WINCHESTER KENTUCKY 468, MEMPHIS TENNESSEE 470, NASHVILLE TENNESSEE 484 492 488 490 448 450 452 454 472, CHATTANOOGA TN 456 458 474, KNOXVILLE TENNESSEE 476, BIRMINGHAM ALABAMA 477, HUNTSVILLE ALABAMA 478, MONTGOMERY ALABAMA 460 480, MOBILE ALABAMA 482, JACKSON MISSISSIPPI 484, BILOXI MISSISSIPPI 486, SHREVEPORT, LOUISIANA 488, LAFAYETTE, LOUISIANA 490, NEW ORLEANS LA 492, BATON ROUGE LA
Florida LATA's 448 450 452 454 456 458 LATA's 448, PENSACOLA FL 450, PANAMA CITY FL 452, JACKSONVIL FL 454, GAINESVILLE FL 456, DAYTONA BEACH FL 458, ORLANDO FL 460, SOUTHEAST FL 460
LATA 448-13 Pensacola FL WA-EA ALABAMA PNSCFLWA01T JAY MUNSON PACE MILTON CANTONMENT HOLLEY NAVARRE PENSACOLA GULF BREEZE GULF BREEZE
LATA 448-13 Pensacola FL WA-EA - Alabama Rate Area PNSCFLWA01T ALABAMA CLEAR SPRINGS
LATA 450-09 - Panama Ciity FL PC-EA ALABAMA GEORGIA GRACEVILLE CHIPLEY HAVANA VERNON SUNNY HILLS YOUNGSTOWN-FOUNTAIN LYNN HAVEN PANAMA CITY BEACH PANAMA CITY PNCYFLMA04T
LATA 452-04 - Jacksonville FL CL-EA GEORGIA YULEEFERNANDINA BEACH BALDWIN JACKSONVILLE BEACH JACKSONVILLE PONTE VEDRA BEACH LAKE CITY MAXVILLE ORANGE PARK MIDDLEBURG SAINT JOHNS GREEN COVE SPRINGS PALATKA JCVLFLSM01T POMONA PARK WELAKA
LATA 454-02 - Gainsville FL NW-EA TONE HEIGHTS CROSS CITY TRENTON GAINESVILLE NEWBERRY HAWTHORNE ARCHER MICANOPY OLD TOWNCHIEFLAND BRONSON CEDAR YANKEETOWN DUNNELLON GSVLFLMA01T BROOKSVILLE WEEKIWACHEE SPRINGS
LATA 456-01 - Daytona Beach FL PO-EA PALM COAST FLAGLER BEACH BUNNELL PIERSON DAYTONA BEACH DE LEON SPRINGS DELAND NEW SMYRNA BEACHNEW SMYRNA BEACH DYBHFLPO01T OAK HILL
LATA 458-06 - Orlando FL OR-EA - InterLATA DEBARY SANFORD GENEVA OVIEDO TITUSVILLE COCOA ORLANDO EAST ORANGE COCOA COCOA BEACH COCOA EAU GALLIE EAU GALLIE COCOFLMA04T ORLDFLMA04T MELBOURNE
LATA 458-06 - Orlando FL OR-EA - IntraLATA DEBARY SANFORD GENEVA OVIEDO TITUSVILLE COCOA ORLANDO EAST ORANGE COCOA COCOA BEACH COCOA EAU GALLIE EAU GALLIE INTRA_TAND COCOFLMA04T ORLDFLMA04T MELBOURNE
LATA 460-17 -Southeast FL GG-EA - North DEERFIELD BEACH CORAL SPRINGS POMPANO BEACH FORT LAUDERDALE HOLLYWOOD NORTH DADE MIAMI PERRINE MIAMFLGR05T NDADFLGG01T NDADFLGG04T PMBHFLMA06T HOMESTEAD
LATA 460-17 -Southeast FL GG-EA - South- all Keys MIAMFLGR05T
LATA 460-18 -Southeast FL GR-EA SEBASTIAN VERO BEACH FORT PIERCE PORT ST LUCIEJENSEN BEACH STUART FTPRFLMA07T PMBHFLMA06T WPBHFLGR02T PAHOKEE STUART HOBE SOUND JUPITER WEST PALM BEACH BOYNTON BEACH BELLE GLADE DELRAY BEACH BOCA RATON