Me. Justice Stewart
delivered the opinion of the Court.
On March 20, 1970, an attorney from the United States Department of Justice submitted an application for an order authorizing a wiretap interception pursuant to Title III of the Omnibus Crime Control and Safe Streets Act of 1968, 18 U. S. C. §§ 2510-2520, to Judge William J. Campbell of the United States District Court for the Northern District of Illinois. The affidavit accompanying the application contained information indicating that respondent Irving Kahn was a bookmaker who operated from his residence and used two home telephones to conduct his business.1 The [145]*145affidavit also noted that the Government’s informants had stated that they would refuse to testify against Kahn, that telephone company records alone would be insufficient to support a bookmaking conviction, and that physical surveillance or normal search-and-seizure techniques would be unlikely to produce useful evidence. The application therefore concluded that “normal investigative procedures reasonably appear to be unlikely to succeed,” and asked for authorization to intercept wire communications of Irving Kahn and “others as yet unknown” over two named telephone lines, in order that information concerning the gambling offenses might be obtained.
Judge Campbell entered an order, pursuant to 18 U. S. C. § 2518, approving the application.2 He specifi[146]*146cally found that there was probable cause to believe that Irving Kahn and “others as yet unknown” were using the two telephones to conduct an illegal gambling [147]*147business, and that normal investigative techniques were unlikely to succeed in providing federal officials with sufficient evidence to successfully prosecute such crimes. The order authorized special agents of the FBI to “intercept wire communications of Irving Kahn and others as yet unknown” to and from the two named telephones concerning gambling activities.
The authorization order further provided that status reports were to be filed with Judge Campbell on the fifth and 10th days following the date of the order, showing what progress had been made toward achievement of the order’s objective, and describing any need for further interceptions.3 The first such report, filed with Judge Campbell on March 25, 1970, indicated that the wiretap had been terminated because its objectives had been attained. The status report gave a summary of the information garnered by the interceptions, stating in part that on March 21 Irving Kahn made two telephone calls from Arizona to his wife at their home in Chicago and discussed gambling wins and losses, and that on the same date Minnie Kahn, Irving’s wife, made two telephone calls from the intercepted telephones to a person described in the status report as “a known ■gambling figure,” with whom she discussed various kinds of betting information.
Both Irving and Minnie Kahn were subsequently indicted for using a facility in interstate commerce to promote, manage, and facilitate an illegal gambling busi[148]*148ness, in violation of 18 U. S. C. § 1952.4 The Government prosecutor notified the Kahns that he intended to introduce into evidence at trial the conversations intercepted under the court order. The Kahns in turn filed motions to suppress the conversations. These motions were heard by Judge Thomas it. McMillen in the Northern District of Illinois, who, in an unreported opinion, granted the motion to suppress. He viewed any conversations between Irving and Minnie Kahn as within the “marital privilege,” and hence inadmissible [149]*149at trial.5 In addition, all other conversations in which Minnie Kahn was a participant were suppressed as being outside the scope of Judge Campbell’s order, on the ground that Minnie Kahn was not a person “as yet unknown” to the federal authorities at the time of the original application.
The Government filed an interlocutory appeal from the suppression order.6 A divided panel of the United States Court of Appeals for the Seventh Circuit affirmed that part of the District Court’s order suppressing all conversations of Minnie Kahn, but reversed that part of the order based on the marital privilege. 471 F. 2d 191. The court held that under the wiretap order all intercepted conversations had to meet two requirements before they could be admitted into evidence:
“(1) that Irving Kahn be a party to the conversations, and (2) that his conversations intercepted be with ‘others as yet unknown.’ ” Id., at 195.
The court then construed the statutory requirements of 18 U. S. C. §§ 2518 (1) (b) (iv) and 2518 (4) (a) that the person whose communications are to be intercepted is to be identified if known, as excluding from the term “others as yet unknown” any “persons [who] careful investigation by the government would disclose were probably using the Kahn telephones in conversations for illegal activities.” Id., at 196. Since the Government in this case had not shown that further investi[150]*150gation of Irving Kahn’s activities would not have implicated Minnie in the gambling business, the Court of Appeals felt that Mrs. Kahn was not a “person as yet unknown” within the purview of Judge Campbell’s order.
We granted the Government’s petition for certiorari, 411 U. S. 980, in order to resolve a seemingly important issue involving the construction -of this relatively new federal statute.7
At the outset, it is worth noting what issues are not involved in this case. First, we are not presented with an attack upon the constitutionality of any part of Title III of the Omnibus Crime Control and Safe Streets Act of 1968. Secondly, review of this interlocutory order does not involve any questions as to the propriety of the Justice Department’s internal procedures in authorizing the application for the wiretap.8 Finally, no argument is presented that the federal agents failed to conduct the wiretap here in such a manner as to minimize the interception of innocent conversations.9 The question presented is simply whether the conversations that the Government wishes to introduce into evidence at the respondents’ trial are made inadmissible by the “others as yet unknown” language of Judge Campbell’s order or by the corresponding statutory requirements of Title III.
[151]*151In deciding that Minnie Kahn was not a person “as yet unknown” within the meaning of the wiretap order, the Court of Appeals relied heavily on an expressed objective of Congress in the enactment of Title III: the protection of the personal privacy of those engaging in wire communications.10 In light of this clear congressional concern, the Court of Appeals reasoned, the Government could not lightly claim that a person whose conversations were intercepted was “unknown” within the meaning of Title III. Thus, it was not enough that Mrs.
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Me. Justice Stewart
delivered the opinion of the Court.
On March 20, 1970, an attorney from the United States Department of Justice submitted an application for an order authorizing a wiretap interception pursuant to Title III of the Omnibus Crime Control and Safe Streets Act of 1968, 18 U. S. C. §§ 2510-2520, to Judge William J. Campbell of the United States District Court for the Northern District of Illinois. The affidavit accompanying the application contained information indicating that respondent Irving Kahn was a bookmaker who operated from his residence and used two home telephones to conduct his business.1 The [145]*145affidavit also noted that the Government’s informants had stated that they would refuse to testify against Kahn, that telephone company records alone would be insufficient to support a bookmaking conviction, and that physical surveillance or normal search-and-seizure techniques would be unlikely to produce useful evidence. The application therefore concluded that “normal investigative procedures reasonably appear to be unlikely to succeed,” and asked for authorization to intercept wire communications of Irving Kahn and “others as yet unknown” over two named telephone lines, in order that information concerning the gambling offenses might be obtained.
Judge Campbell entered an order, pursuant to 18 U. S. C. § 2518, approving the application.2 He specifi[146]*146cally found that there was probable cause to believe that Irving Kahn and “others as yet unknown” were using the two telephones to conduct an illegal gambling [147]*147business, and that normal investigative techniques were unlikely to succeed in providing federal officials with sufficient evidence to successfully prosecute such crimes. The order authorized special agents of the FBI to “intercept wire communications of Irving Kahn and others as yet unknown” to and from the two named telephones concerning gambling activities.
The authorization order further provided that status reports were to be filed with Judge Campbell on the fifth and 10th days following the date of the order, showing what progress had been made toward achievement of the order’s objective, and describing any need for further interceptions.3 The first such report, filed with Judge Campbell on March 25, 1970, indicated that the wiretap had been terminated because its objectives had been attained. The status report gave a summary of the information garnered by the interceptions, stating in part that on March 21 Irving Kahn made two telephone calls from Arizona to his wife at their home in Chicago and discussed gambling wins and losses, and that on the same date Minnie Kahn, Irving’s wife, made two telephone calls from the intercepted telephones to a person described in the status report as “a known ■gambling figure,” with whom she discussed various kinds of betting information.
Both Irving and Minnie Kahn were subsequently indicted for using a facility in interstate commerce to promote, manage, and facilitate an illegal gambling busi[148]*148ness, in violation of 18 U. S. C. § 1952.4 The Government prosecutor notified the Kahns that he intended to introduce into evidence at trial the conversations intercepted under the court order. The Kahns in turn filed motions to suppress the conversations. These motions were heard by Judge Thomas it. McMillen in the Northern District of Illinois, who, in an unreported opinion, granted the motion to suppress. He viewed any conversations between Irving and Minnie Kahn as within the “marital privilege,” and hence inadmissible [149]*149at trial.5 In addition, all other conversations in which Minnie Kahn was a participant were suppressed as being outside the scope of Judge Campbell’s order, on the ground that Minnie Kahn was not a person “as yet unknown” to the federal authorities at the time of the original application.
The Government filed an interlocutory appeal from the suppression order.6 A divided panel of the United States Court of Appeals for the Seventh Circuit affirmed that part of the District Court’s order suppressing all conversations of Minnie Kahn, but reversed that part of the order based on the marital privilege. 471 F. 2d 191. The court held that under the wiretap order all intercepted conversations had to meet two requirements before they could be admitted into evidence:
“(1) that Irving Kahn be a party to the conversations, and (2) that his conversations intercepted be with ‘others as yet unknown.’ ” Id., at 195.
The court then construed the statutory requirements of 18 U. S. C. §§ 2518 (1) (b) (iv) and 2518 (4) (a) that the person whose communications are to be intercepted is to be identified if known, as excluding from the term “others as yet unknown” any “persons [who] careful investigation by the government would disclose were probably using the Kahn telephones in conversations for illegal activities.” Id., at 196. Since the Government in this case had not shown that further investi[150]*150gation of Irving Kahn’s activities would not have implicated Minnie in the gambling business, the Court of Appeals felt that Mrs. Kahn was not a “person as yet unknown” within the purview of Judge Campbell’s order.
We granted the Government’s petition for certiorari, 411 U. S. 980, in order to resolve a seemingly important issue involving the construction -of this relatively new federal statute.7
At the outset, it is worth noting what issues are not involved in this case. First, we are not presented with an attack upon the constitutionality of any part of Title III of the Omnibus Crime Control and Safe Streets Act of 1968. Secondly, review of this interlocutory order does not involve any questions as to the propriety of the Justice Department’s internal procedures in authorizing the application for the wiretap.8 Finally, no argument is presented that the federal agents failed to conduct the wiretap here in such a manner as to minimize the interception of innocent conversations.9 The question presented is simply whether the conversations that the Government wishes to introduce into evidence at the respondents’ trial are made inadmissible by the “others as yet unknown” language of Judge Campbell’s order or by the corresponding statutory requirements of Title III.
[151]*151In deciding that Minnie Kahn was not a person “as yet unknown” within the meaning of the wiretap order, the Court of Appeals relied heavily on an expressed objective of Congress in the enactment of Title III: the protection of the personal privacy of those engaging in wire communications.10 In light of this clear congressional concern, the Court of Appeals reasoned, the Government could not lightly claim that a person whose conversations were intercepted was “unknown” within the meaning of Title III. Thus, it was not enough that Mrs. Kahn was not known to be taking part in any illegal gambling business at the time that the Government applied for the wiretap order; in addition, the court held that the Government was required to show that such complicity would not have been discovered had a thorough investigation of Mrs. Kahn been conducted before the wiretap application.
In our view, neither the legislative history nor the specific language of Title III compels this conclusion. To be sure, Congress was concerned with protecting individual privacy when it enacted this statute. But it is also clear that Congress intended to authorize electronic surveillance as a weapon against the operations of organized crime.11 There is, of course, some tension between these two stated congressional objectives, and the question of how Congress struck the balance in any particular instance cannot be resolved simply through general reference to the statute’s expressed concern for the protection of individual privacy. Rather, the starting point, as in all statutory construction, is the precise wording chosen by Congress in enacting Title III.
[152]*152Section 2518 (1) of Title 18 U. S. C. sets out in detail the requirements for the information to be included in an application for an order authorizing the interception of wire communications. The sole provision pertaining to the identification of persons whose communications are to be intercepted is contained in § 2518 (1) (b) (iv), which requires that the application state “the identity of the person, if known, committing the offense and whose communications are to be intercepted.” (Emphasis supplied.) This statutory language would plainly seem to require the naming of a specific person in the wiretap application only when law enforcement officials believe that such an individual is actually committing one of the offenses specified in 18 U. S. C. § 2516. Since it is undisputed here that Minnie Kahn was not known to the Government to be engaging in gambling activities at the time the interception order was sought, the failure to include her name in the application would thus seem to comport with the literal language of § 2518 (1)(b) (iv).
Moreover, there is no reason to conclude that the omission of Minnie Kahn’s name from the actual wiretap order was in conflict with any qf the provisions of Title III. Section 2518 (4) (a) requires that the order specify “the identity of the person, if known, whose communications are to be intercepted.” Since the judge who prepares the order can only be expected to learn of the target individual’s identity through reference to the original application, it can hardly be inferred that this statutory language imposes any broader requirement than the identification provisions of § 2518 (1) (b) (iv).
In effect, the Court of Appeals read these provisions of § 2518 as if they required that the application and order identify “all persons, known or discoverable, who are committing the offense and whose communications are to be intercepted.” But that is simply not what [153]*153the statute says: identification is required only of those “known” to be “committing the offense.” Had Congress wished to engraft a separate requirement of “discover-ability” onto the provisions of Title III, it surely would have done so in language plainer than that now embodied in § 2518.
Moreover, the Court of Appeals’ interpretation of § 2518 would have a broad impact. A requirement that the Government fully investigate the possibility that any likely user of a telephone was engaging in criminal activities before applying for an interception order would greatly subvert the effectiveness of the law enforcement mechanism that Congress constructed. In the case at hand, the Court of Appeals’ holding would require the complete investigation, not only of Minnie Kahn, but also of the two teen-aged Kahn children and other frequenters of the Kahn residence before a wiretap order could be applied for. If the telephone were in a store or an office, the Government might well be required to investigate everyone who had access to it — in some cases, literally hundreds of people — even though there was no reason to suspect that any of them were violating any criminal law. It is thus open to considerable doubt that such a requirement would ultimately serve the interests of individual privacy. In any event, the statute as actually drafted contains no intimation of such total investigative demands.12
[154]*154In arriving at its reading of § 2518, the Court of Appeals seemed to believe that taking the statute at face value would result in a wiretap order amounting to a “virtual general warrant,” since the law enforcement authorities would be authorized to intercept communications of anyone who talked on the named telephone line. 471 F. 2d, at 197. But neither the statute nor the wiretap order in this case would allow the federal agents such total unfettered discretion. By its own terms, the wiretap order in this case conferred authority to intercept only communications “concerning the above-described [gambling] offenses.” 13 Moreover, in accord with the statute the order required the agents to execute the warrant in such a manner as to minimize the interception of any innocent conversations.14 And the order limited the length of any possible interception to 15 days, while requiring status reports as to the progress of the wiretap to be submitted to the District Judge every five days, so that any possible abuses might be quickly discovered and halted. Thus, the failure of the order to specify that Mrs. Kahn’s conversations might be the subject of interception hardly left the executing agents free to seize at will every communi[155]*155cation that came over the wire — and there is no indication that such abuses took place in this case.15
We conclude; therefore, that Title III requires the naming of a person in the application or interception order only when the law enforcement authorities have probable cause to believe that that individual is “committing the offense” for which the wiretap is sought. Since it is undisputed that the Government had no reason to suspect Minnie Kahn of complicity in the gambling business before the wire interceptions here began, it follows that under the statute she was among the class of persons “as yet unknown” covered by Judge Campbell’s order.
The remaining question is whether, under the actual language of Judge Campell’s order, only those intercepted conversations to which Irving Kahn himself was [156]*156a party are admissible in evidence at the Kahns’ trial, as the Court of Appeals concluded. The effect of such an interpretation of the wiretap order in this case would be to exclude from evidence the intercepted conversations between Minnie Kahn and the "known gambling figure” concerning betting information. Again, we are unable to read either the District Court order or the underlying provisions of Title III as requiring such a result.
The order signed by Judge Campbell in this case authorized the Government to “intercept wire communications of Irving Kahn and others as yet unknown . . . to and from two telephones, subscribed to by Irving Kahn.” The order does not refer to conversations between Irving Kahn and others; rather, it describes “communications of Irving Kahn and others as yet unknown” to and from the target telephones. To read this language as requiring that Irving Kahn be a party to every intercepted conversation would not only involve a substantial feat of verbal gymnastics, but would also render the phrase “and others as yet unknown” quite redundant, since Kahn perforce could not communicate except with others.
Moreover, the interpretation of the wiretap authorization adopted by the Court of Appeals is at odds with one of the stated purposes of Judge Campbell’s order. The District Judge specifically found that the wiretap was needed to “reveal the identities of [Irving Kahn’s] confederates, their places of operation, and the nature of the conspiracy involved.” It is evident that such information might be revealed in conversations to which Irving Kahn was not a party. For example, a confederate might call in Kahn’s absence, and leave either a name, a return telephone number, or an incriminating message. Or, one of Kahn’s associates might himself [157]*157come to the family home and employ the target telephones to conduct the gambling business.16 It would be difficult under any circumstances to believe that a District Judge meant such intercepted conversations to be inadmissible at any future trial; given the specific language employed by Judge Campbell in the wiretap order today before us, such a conclusion is simply untenable.
Nothing in Title III requires that, despite the order’s language, it must be read to exclude Minnie Kahn’s communications. As already noted, 18 U. S. C. §§ 2518 (1)(b)(iv) and 2518 (4) (a) require identification of the person committing the offense only “if known.” The clear implication of this language is that when there is probable cause to believe that a particular telephone is being used to commit an offense but no particular person is identifiable, a wire interception order may, nevertheless, properly issue under the statute.17 It necessarily follows that Congress could not have intended that the authority to intercept must be limited to those conversations between a party named in the order and others, since at least in some cases, the order might not name any specific party at all.18
[158]*158For these reasons, we hold that the Court of Appeals was in error when it interpreted the phrase “others as yet unknown” so as to exclude conversations involving Minnie Kahn from the purview of the wiretap order. We further hold that neither the language of Judge Campbell’s order nor that of Title III requires the suppression of legally intercepted conversations to which Irving Kahn was not himself a party.
Accordingly, the judgment of the Court of Appeals is reversed, and the case is remanded to that court for further proceedings consistent with this opinion.
It is so ordered.