| 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 | 20496 |
| 2016 | 16576 |
| 2015 | 35000 |
| 2014 | 28373 |
| 2013 | 29730 |
| 2012 | 59130 |
| 2011 | 65700 |
| 2010 | 66315 |
| 2009 | 65543 |
| 2008 | 76240 |
| 2007 | 76242 |
| 2006 | 72386 |
| 2005 | 71000 |
| 2004 | 58985 |
| 2003 | 65486 |
| 2002 | 52099 |
| 2001 | 49725 |
| 2000 | 49315 |
| 1999 |
