| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 28486 |
| 2016 | |
| 2015 | |
| 2014 | 49547 |
| 2013 | 31527 |
| 2012 | 57088 |
| 2011 | 34650 |
| 2010 | 34414 |
| 2009 | 53068 |
| 2008 | 44656 |
| 2007 | 43203 |
| 2006 | 48646 |
| 2005 | 46086 |
| 2004 | 39472 |
| 2003 | 30511 |
| 2002 | 28806 |
| 2001 | 23030 |
| 2000 | 18823 |
| 1999 | 14500 |
