| 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 | 27908 |
| 2016 | 32657 |
| 2015 | 52300 |
| 2014 | 46540 |
| 2013 | 42593 |
| 2012 | 64947 |
| 2011 | 64282 |
| 2010 | 355000 |
| 2009 | 72900 |
| 2008 | 81260 |
| 2007 | 82266 |
| 2006 | 87018 |
| 2005 | 83616 |
| 2004 | 82200 |
| 2003 | 62575 |
| 2002 | 56389 |
| 2001 | 45777 |
| 2000 | 30066 |
| 1999 |
