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Area Code and Exchange (608) 504 in Wisconsin

Exchange Code 504 for Area Code 608 covers the city of Madison, Dane County in the State of Wisconsin. It is centered at N 43º 4' 22.99", W 89º 24' 4.43". This Exchange Code was introduced on 27 April 2016 and is designated as being used for Wireless telephones.

This Exchange covers telephone numbers ranging from (608) 504-0000 to (608) 504-9999.

In this Exchange Code there are 2 telephone numbers that have been the subject of complaints to the FCC and 4 telephone numbers that our research shows belong to legitimate businesses.

Technical Information for Exchange (608) 504

NPA/Area Code: 608
NXX/Exchange Code: 504
City: Madison
County: Dane
State: Wisconsin
Rate Center: MADISON
OCN: 6692
Time Zone: CST
DST Observed:
Exchange Status: Active
NXX Use Type: Wireless
NXX Intro Date: 27 April 2016
Latitude: 43.0730517
Longitude: -89.4012302
New NPA:
Overlay:
LATA: 354
FIPS: 55025
CBSA Code: 31540
Number Pooling: Yes
CBSA Name: Madison, WI

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Number Pooling in Exchange (608) 504

The initial set up of an Exchange was to have all 10,000 numbers (0000 - 9999) for a particular Rate Center allocated to the same local exhange carrier. With the advent of multiple carriers, allocating each one of them their own Exchange Code would be inefficient and soon use up the available number pools for a particular area. To counter this, some exchanges are split into blocks of 1,000 numbers, which can each be allocated to individual carriers. This cuts down on wasted numbers that aren't allocated as each carrier has a smaller pool available.

Number Pooling is activated in Exchange 608-504 and the following thousand blocks are currently assigned to carriers.

Telephone numbers subject to FCC Complaints in Exchange (608) 504 2

Below are the 2 telephone numbers that are subject to complaints to the FCC in this Exchange Code.

(608) 504-2075

This number has been the subject of 1 complaint to the FCC.

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(608) 504-2131

This number has been the subject of 1 complaint to the FCC.

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Businesses and other Entities in Exchange (608) 504 8

Below are details of all of the legitimate businesses and other entities that we have identified within this Exchange Code.

(608) 504-4500

Registered to JESSICA ANNE WALLIS FNP-C in FITCHBURG.

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(608) 504-4510

Registered to JESSICA ANNE WALLIS FNP-C in FITCHBURG.

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(608) 504-4500

Registered to UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY in FITCHBURG.

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(608) 504-4510

Registered to UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY in FITCHBURG.

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(608) 504-0130

Registered to MR. TIMOTHY J. ZOROMSKI LPC in MADISON.

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(608) 504-2197

Registered to MEGAN L DUCKLES MS in MADISON.

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(608) 504-4510

Registered to MS. KATHY A ROZEMA MS, APNP, FNP-BC in FITCHBURG.

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(608) 504-4500

Registered to MS. KATHY A ROZEMA MS, APNP, FNP-BC in FITCHBURG.

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