-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Bj24AW4vXnV98AUFRFpUWmgNwmoZy1An40VBwZjREQfI2mx9eQ4ljF1PxKYndiNR
 AYKC41BcEvcxg39LpG2iqA==

<SEC-DOCUMENT>0000879573-07-000147.txt : 20071001
<SEC-HEADER>0000879573-07-000147.hdr.sgml : 20071001
<ACCEPTANCE-DATETIME>20071001161827
ACCESSION NUMBER:		0000879573-07-000147
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070927
FILED AS OF DATE:		20071001
DATE AS OF CHANGE:		20071001

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTENNIAL COMMUNICATIONS CORP /DE
		CENTRAL INDEX KEY:			0000879573
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO TELEPHONE COMMUNICATIONS [4812]
		IRS NUMBER:				061242753
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0531

	BUSINESS ADDRESS:	
		STREET 1:		3349 ROUTE 138
		STREET 2:		BLDG. A
		CITY:			WALL
		STATE:			NJ
		ZIP:			07719
		BUSINESS PHONE:		7325562200

	MAIL ADDRESS:	
		STREET 1:		3349 ROUTE 138
		STREET 2:		BLDG. A
		CITY:			WALL
		STATE:			NJ
		ZIP:			07719

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CENTENNIAL CELLULAR CORP
		DATE OF NAME CHANGE:	19930328

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CENTURY CELLULAR CORP /DE
		DATE OF NAME CHANGE:	19600201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RANELLI RAY A
		CENTRAL INDEX KEY:			0001242943

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19603
		FILM NUMBER:		071146106

	MAIL ADDRESS:	
		STREET 1:		12015 LEE JACKSON HIGHWAY
		CITY:			FAIRFAX
		STATE:			VA
		ZIP:			22033
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-09-27</periodOfReport>

    <issuer>
        <issuerCik>0000879573</issuerCik>
        <issuerName>CENTENNIAL COMMUNICATIONS CORP /DE</issuerName>
        <issuerTradingSymbol>CYCL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001242943</rptOwnerCik>
            <rptOwnerName>RANELLI RAY A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O CENTENNIAL COMMUNICATIONS CORP.</rptOwnerStreet1>
            <rptOwnerStreet2>3349 ROUTE 138, BLDG. A</rptOwnerStreet2>
            <rptOwnerCity>WALL</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07719</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Option (Right to Buy Common Stock)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>10.21</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2007-09-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>15000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10.21</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2007-09-27</value>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <value>2017-09-27</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>15000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Stock options are fully vested.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>TONY L. WOLK - POWER OF ATTORNEY</signatureName>
        <signatureDate>2007-10-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----