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CRS § 18-9-306.5 – Obstruction of Telephone Service – Colorado Law

CRS § 18-9-306.5 is the Colorado law that makes it a crime to knowingly obstruct telephone or telegraph services. As a class 1 misdemeanor, obstructing a telecommunications service carries

  1. up to 364 days in jail and/or
  2. up to $1,000 in fines.

The language of the statute reads:

(1) A person commits obstruction of telephone or telegraph service if the person knowingly prevents, obstructs, or delays, by any means whatsoever, the sending, transmission, conveyance, or delivery in this state of any message, communication, or report by or through any telegraph or telephone line, wire, cable, or other facility or any cordless, wireless, electronic, mechanical, or other device.
(2) Obstruction of telephone or telegraph service is a class 1 misdemeanor.

In this article, our Colorado criminal defense attorneys discuss the following topics re. obstruction of telephone services:

Hand with scissors snipping line connecting handset to telephone in violation of Colorado law.
CRS 18-9-306.5 makes it a Colorado crime to obstruct a telephone communication.

1. Elements

The Colorado crime of obstructing telephone or telegraph service is knowingly interfering with any communication sent by a telegraph or telephone-

  • line,
  • wire,
  • cable,
  • facility,
  • cordless device,
  • wireless device,
  • electronic device,
  • mechanical device, or
  • other device1

Examples of obstruction of telephone or telegraph service include:

  • taking a phone out of someone’s hand who is trying to make a call;
  • disabling a cell phone;
  • cutting a telephone line to another person’s home;
  • damaging a line on a telephone pole; or
  • jamming a cell signal

In many cases, phone obstruction criminal charges stem from domestic violence disputes:

Example: Joni and her boyfriend Larry are fighting in their Denver home. Joni starts calling 911 on her phone. Larry grabs the phone from Joni and throws it on the floor. Here, Larry faces Colorado charges for not only third-degree assault (CRS 18-3-204) but also obstruction of telephone services by impeding Joni from making a call.2

Woman violating CRS 18-9-306.5 by grabbing phone away from man reaching for it
Many phone obstruction charges stem from domestic violence incidents in Colorado.

2. Penalties

Obstructing a telephone service in Colorado is a class 1 misdemeanor, which is punishable by:

  • Up to 364 days in jail and/or
  • Up to $1,000 in fines.3

Courts may grant probation in lieu of incarceration.4

If your phone obstruction case involves domestic violence, there are additional consequences:

  • A restraining order will be issued against you for the pendency of the case;
  • If you get convicted, you may be evaluated and be ordered to take a domestic violence treatment program; and
  • The protection order could be extended following your conviction.

Note that violating a protective order (CRS 18-6-803.5) is usually also a class 1 misdemeanor.5

3. Defenses

Five potential defenses to Colorado obstruction of telephone service charges are to show that:

  1. You did not act knowingly, and the incident was an innocent accident;
  2. Nothing you did actually delayed, obstructed, or prevented a telecommunication;
  3. You were falsely accused or misidentified;
  4. You were entrapped by a law enforcement officer; and/or
  5. The police officers found the evidence through an illegal search and seizure.

Prosecutors have the burden to prove guilt beyond a reasonable doubt. If we can show the district attorney that the evidence is insufficient to sustain a conviction, the D.A. may be willing to reduce your charge through a plea bargain or dismiss the case.

4. Record Seals

Colorado convictions for obstructing telephone or telegraph services are sealable three years after the case ends. If the charge is dismissed, you may petition for a record seal immediately.6

Learn how to get a criminal record seal in Colorado.

Additional Reading

For more in-depth information, refer to these scholarly articles:

See our related articles on criminal mischief (CRS 18-4-501), embezzlement of public property (CRS 18-8-407 ), and wiretapping (CRS 18-9-303).


Legal References

  1. CRS 18-9-306.5.
  2. CRS 18-6-800.3; CRS 18-6-803.7; CRS 18-6-801(3).
  3. See note 1.
  4. See note 1. CRS 18-1.3-501. Prior to March 1, 2022, penalties were six to 18 months in jail and/or $500 to $5,000 in fines. SB21-271.
  5. CRS 18-6-803.5. See also People v. Heisler, (Court of Appeals of Colorado, Division Five, 2017) COA 58, 488 P.3d 176. See also People v. Trujillo, (Court of Appeals of Colorado, Division Five, 2019) COA 74, 487 P.3d 1051.
  6. CRS 24-72-701-708.

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