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Area Codes 781 & 339
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Codes 781 & 339 (Massachusetts)

Click on the pictures below for a larger version.


 

Arlington

Photo 2 | Photo 3

 

Listing Updated:
August 2016

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
ARTNMAPLDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 483, 488, 641, 643, 646, 648

Notes:
Source: Jay C.

 

 

Braintree

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
BRNTMAWADS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 348, 356, 380, 794, 796, 843, 848-9

Notes:
Source: GSV

 

 

Burlington

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
BURLMABEDS1

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 221, 229, 238, 262, 270, 272-3, 359, 386, 442, 505, 564, 6-1, 744, 757, 892, 896, 993

Notes:
Source: GSV

 

 

Canton

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
CNTNMAWADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 401, 575, 633, 774, 821, 828, 830

Notes:
Source: GSV

 

 

Dedham

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
DDHMMAWADS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 251, 329, 326, 329, 407, 441, 461, 467, 751

Notes:
Source: GSV

 

 

Duxbury

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
DXBRMACHRS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 934

Notes:
Source: GSV

 

 

Hanover

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
HNVRMACODS0

Switch Type:
Genband/Nortel DMS-100/200

Prefixes Served:
(781) 826, 829

Notes:
Source: GSV

 

 

Hingham

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
HNHMMAGRDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 383, 740-1, 749, 925

Notes:
Also serves the Cohasset and Hull ratecenters. Source: GSV

 

 

Kingston

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
KGTNMASLDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 422, 582, 585

Notes:
Source: GSV

 

 

Lexington

"Bedford"

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
BDFRMAPADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 271, 275-6, 280, 458, 533, 671, 687, 766, 999

Notes:
Source: GSV

 

 

Lexington

"Waltham"

 

Listing Updated:
April 2014

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
LXTNMAWADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 226, 230, 259, 274, 372, 377, 402, 456, 532, 553, 597, 669, 674, 676, 748, 841, 845, 860-3, 945, 958, 981

Notes:
Source: GSV

 

 

Lynn

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
LYNNMACHDS1

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 477, 581, 586, 592-3, 595-6, 598-9
(978) 530

Notes:
Also serves the Peabody ratecenter. Source: GSV

 

 

Lynnfield

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
LYFDMACARS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 334, 342

Notes:
Source: GSV

 

 

Malden

 

Listing Updated:
November 2016

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
MLDNMAELDS2

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(617) 381-2, 387, 389, 394
(781) 306, 321-2, 324, 338, 388, 391, 393, 395-7, 655, 662, 665, 979

Notes:
Also serves the Everett, Medford and Melrose ratecenters. Source: GSV

 

 

Marblehead

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
MRBLMAPLDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 631, 639

Notes:
Source: GSV

 

 

Marshfield

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
MRFDMAMADS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 319, 834, 837

Notes:
Source: GSV

 

 

Needham

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
NDHMMAPIDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(508)  578, 780, 785
(781) 292, 433, 444, 449, 453, 455, 495

Notes:
Also serves the Dover ratecenter. Source: GSV

 

 

Norwell

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
NRWLMAMARS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 659

Notes:
Source: GSV

 

 

Norwood

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
NRWDMAVEDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 255, 278, 440, 551, 762, 769

Notes:
Source: GSV

 

 

Randolph

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
RNDHMAMEDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 473, 767, 961, 963, 986

Notes:
Source: GSV

 

 

Reading

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
RDNGMALIDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 282, 509, 649, 670, 673, 677, 757, 764-5, 942, 944

Notes:
Source: GSV

 

 

Revere

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
REVRMABEDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 284, 286, 289, 485, 853

Notes:
Source: GSV

 

 

Rockland

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
RKLDMAWEDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 261, 681, 782, 871, 878, 982

Notes:
Source: GSV

 

 

Saugus

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
SAGSMACEDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 231, 233, 941

Notes:
Source: GSV

 

 

Scituate

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
SCTTMAFPRS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 544-5

Notes:
Source: GSV

 

 

Sharon

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
SHRNMAHIRS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 784, 793

Notes:
Source: GSV

 

 

Stoughton

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
SGTNMAWADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 297, 341, 344

Notes:
Source: GSV

 

 

Wakefield

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WKFDMABEDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 213, 224, 245-6, 279, 438, 481, 567, 876

Notes:
Also serves the Stoneham ratecenter. Source: GSV

 

 

Wellesley

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WLSLMALADS1

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 235, 237, 239, 263, 283, 416, 431, 446

Notes:
Source: GSV

 

 

Waltham

"Spring"

 

Listing Updated:
January 2014

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WLHMMASPDS1

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 256, 314, 17, 392, 398, 409, 529, 612, 614, 642, 647, 736, 788, 891, 893-4, 899

Notes:
Source: GSV

 

 

Waltham

"West"

 

Listing Updated:
January 2014

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WLHMMAWEDS1

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(781) 208, 290, 386, 466, 487, 516, 522, 609, 622, 668, 672, 678, 684, 699, 768, 833, 839, 890, 895

Notes:
Source: GSV

 

 

Weymouth

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WYMOMAMIDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(781) 331. 335, 337, 340, 624, 682

Notes:
Source: GSV

 

 

Whitman

 

Listing Updated:
November 2016

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WHMNMAWARS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(781) 447, 618
(508) 690

Notes:
Also serves the East Bridgewater Source: GSV

 

 

Winchester

 

Listing Updated:
July 2017

Operating Company:
Verizon/Bell Atlantic/NYNEX/New England Telephone

CLLI:
WNCHMAMADS1

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(339) 645
(781) 368, 376, 460, 731, 729, 756, 759, 865, 932-3, 935, 937-9

Notes:
Also serves the Woburn ratecenter. Source: GSV

 

 


Copyright 2017 Telephone Central Office Building Pictures
Page last modified July 30, 2017
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